- All
- Favorite
- Popular
- Most rated
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | MetaVue VS3200 |
| Measurement Geometry | 45/0 |
| Spectral Range | 400–700 nm @ 10 nm resolution |
| Inter-instrument Agreement | Avg. ΔE*ab ≤ 0.15 |
| Repeatability (White Tile) | ≤ 0.025 ΔE*ab |
| Aperture Sizes | 2 mm, 4 mm, 6 mm, 8 mm, 10 mm, 12 mm |
| Sample Position Sensing | Yes |
| Lamp Lifetime | ≥ 350,000 measurements |
| Measurement Cycle Time | < 10 s |
| Compliance Standards | ASTM D2244, ASTM E179, ASTM E308, ASTM E1164, CIE 15, DIN 5033-7, DIN 5036, DIN 6174, ISO 7724-1/2/3, JIS Z 8722 |
| Backward Compatibility | X-Rite VS450 and 964 data formats |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Ci4100 |
| Geometry | d/8° integrating sphere |
| Repeatability (white tile) | ≤ 0.10 ΔE*ab |
| Inter-instrument agreement (avg.) | ≤ 0.30 ΔE*ab |
| Spot size | 14 mm |
| Measurement aperture | 8 mm |
| Spectral range | 400–700 nm |
| Spectral interval | 10 nm |
| Detector | blue-enhanced silicon photodiode |
| Illuminant | tungsten-halogen lamp (≈500,000 measurements lifespan) |
| Measurement time | ≈2 s |
| Reflectance range | 0–200% |
| Reflectance resolution | 0.01% |
| Gloss measurement | 60° geometry (ASTM D523 compliant) |
| Operating temperature | 10–40 °C |
| Relative humidity | 5–85% RH (non-condensing) |
| Dimensions (W×D×H) | 19.0 × 26.4 × 22.0 cm |
| Weight | 5.2 kg |
| Power | 100–240 VAC, 50/60 Hz or 12 VDC @ 2.5 A |
| Interface | USB 2.0 |
| Included accessories | White calibration tile, black trap, AC adapter, USB cable, operation manual (CD), sample holder |
| Warranty | 12 months |
| Software compatibility | XDS4 SDK, ColorDesigner PLUS |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Ci7800 |
| Geometry | d/8° (diffuse illumination, 8° viewing) |
| Short-term Repeatability (White Tile) | ≤ 0.01 ΔE*ab RMS |
| Inter-instrument Agreement | ≤ 0.08 ΔE*ab avg. |
| Spot Sizes | 25 mm, 17 mm, 10 mm, 6 mm, 3.5 mm |
| Aperture Sizes | 20 mm, 12 mm, 5 mm, 2.7 mm |
| Measurement Time | ≈ 2.5 s |
| Spectral Range | 360–780 nm |
| Spectral Interval | 10 nm (default), 5 nm, 20 nm |
| Spectral Reporting | 10 nm, 5 nm, 20 nm |
| Illuminant | Pulsed Xenon (D65 calibrated) |
| Photometric Range | 0–200% |
| Photometric Resolution | 0.00% |
| Detector | 2D CCD Array with Holographic Grating |
| Reflectance Apertures | 4 standard + 1 optional |
| Transmittance Apertures | 4 |
| UV Control | Up to 3 UV filters |
| Operating Humidity | 5–85% RH (non-condensing) |
| Operating Temperature | 5–40 °C |
| Storage Temperature | −20–50 °C |
| Dimensions (L×W×H) | 56 × 22 × 31 cm |
| Weight | 20.5 kg |
| Shipping Dimensions | 71 × 38 × 53 cm |
| Shipping Weight | 25 kg |
| Interface | USB 2.0 |
| Software Development Kit | XDS4 |
| Built-in Camera | Yes (preview + active laser target positioning) |
| Embedded NetProfiler Support | Yes |
| Internal Temp/Humidity Sensors | Yes |
| Lamp Timer | Yes |
| UV Calibration Tools | White tile, black trap, UV reference standards |
| Compliance | ASTM E308, ISO/CIE 11664, ISO 7724, ISO 13655, USP <1061>, FDA 21 CFR Part 11 (via compatible software) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | MA-5 QC |
| Measurement Angles | 5 (r45as15, r45as25, r45as45, r45as75, r45as110) |
| Illuminant Options | D65, A, C, D50, F2, F7, F11, F12 |
| Observer Angle | 2° & 10° |
| Spectral Range | 400–700 nm |
| Spectral Interval | 10 nm |
| Aperture Size | Ø ≈ 12 mm |
| Measurement Time | 2.5 s |
| Repeatability (White Tile) | ≤ 0.02 ΔE* |
| Inter-instrument Agreement (BCRA Set) | 0.18 ΔE* avg |
| Display | 2.8″ QVGA TFT resistive touchscreen (240 × 320) |
| Operating Temp. | 10–40 °C |
| Storage Temp. | −20–50 °C |
| Relative Humidity | ≤ 85 % RH |
| Weight | 0.6 kg |
| Dimensions (L×W×H) | 180 × 70 × 95 mm |
| Light Source | White LED (10-year lifetime) |
| Battery | Rechargeable Li-ion (≥2000 cycles) |
| Connectivity | USB 2.0 |
| Software Mode | MA-94 Emulation |
| Data Storage | 1000 samples |
| Supported Languages | English, French, Italian, Spanish, German, Portuguese, Chinese, Japanese, Korean |
| Compliance | ISO 13655:2017, ASTM E308, CIE No. 15:2018, DIN 6175-2, ISO 12647-2 |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 964 |
| Pricing | Upon Request |
| Measurement Geometry | 0°/45° |
| Spectral Sensor | DRS (Diffuse Reflectance Spectrometer) |
| Aperture Options | 4 mm measuring / 6.5 mm illuminating |
| Light Source | Pulsed Tungsten-Halogen Lamp |
| Standard Illuminants | C, D50, D65, D75, A, F2, F7, F11, F12 |
| Standard Observer Angles | 2° and 10° |
| Detector | Blue-Enhanced Silicon Photodiode |
| Spectral Range | 400–700 nm |
| Spectral Interval | 10 nm (acquisition & output) |
| Memory Capacity | 1,024 standards (with tolerances), 2,000 sample measurements |
| Inter-instrument Agreement (7 mm/15 mm) | Avg. 0.15 ΔE*ab (BCRA II avg.), Max. 0.30 ΔE*ab (any BCRA II) |
| (4 mm) | Avg. 0.20 ΔE*ab (12 BCRA II), Max. 0.40 ΔE*ab |
| Short-Term Repeatability | 0.05 ΔE*ab (white tile, SD of 20 readings) |
| Reflectance Range | 0–200% |
| Measurement Time | ~2 s |
| Lamp Lifetime | ~500,000 measurements |
| Power | Removable NiMH rechargeable battery pack |
| AC Adapter | 90–130 VAC or 100–240 VAC, 50–60 Hz, max. 15 W |
| Charge Time | ~4 h to full capacity |
| Measurements per Charge | ~1,000 (within 8 h) |
| Display | 128 × 256 pixel monochrome LCD |
| Data Interface | Bidirectional RS-232, baud rate 300–57,600 |
| Operating Temperature | 10–40 °C (50–104 °F) |
| Max. Relative Humidity | 85% RH (non-condensing) |
| Storage Temperature | −20–50 °C (−4–122 °F) |
| Weight | 1.1 kg (2.4 lb) |
| Dimensions (H×W×L) | 10.9 × 8.4 × 19.6 cm (4.3″ × 3.3″ × 7.7″) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Capsure |
| Weight | 170 g (including battery) |
| Display | 1.75-inch full-color LCD |
| Memory Capacity | Up to 100 color measurements |
| Connectivity | Sync with PANTONE libraries and design software (Adobe Photoshop, Adobe Illustrator, QuarkXPress) |
| Power | Rechargeable lithium-ion battery |
| Timestamping | Date and time stamp for each measurement |
| Compliance | Designed for PANTONE®-aligned color workflows |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Ci64 |
| Pricing | Upon Request |
| Aperture Options | 4 mm measurement / 6.5 mm target window |
| Light Source | Tungsten-halogen lamp |
| Inter-instrument Agreement (8 mm/14 mm or 14 mm/20 mm) | Avg. ΔE*ab = 0.13 (CIE L*a*b*, including SCI, based on 12 BCRA Series II tiles) |
| Inter-instrument Agreement (4 mm/6.5 mm) | Avg. ΔE*ab = 0.20 |
| Short-term Repeatability | 0.04 ΔE*ab (on white tile) |
| Data Interfaces | USB 2.0, Bluetooth v4.0 |
| Standard Accessories | Black trap, white & green calibration tiles, user manual, AC adapter, NetProfiler software, sample holder, bench stand, spare battery, dual-bay charger |
| Operating Modes | QA, Comparison, Opacity, Strength, Job & Project |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | eXact™ |
| Aperture Options | 1.5 mm, 2 mm, 4 mm, 6 mm |
| Battery | Li-ion, 7.4 VDC, 2200 mAh |
| Color Difference Metrics | CIE ∆E* (1976), ∆ECMC, CIE ∆E* (2000), CIE ∆E* (1994) |
| Color Spaces | CIE L*a*b*, CIE L*C*h° |
| Density Range | 0.0 D – 3.0 D |
| Density Standards | Status A, E, I, T, G |
| Dimensions | 18 cm × 7.8 cm × 7.6 cm (7.1" × 3.1" × 3.0") |
| Illuminants | A, C, D50, D55, D65, D75, F2, F7, F11, F12 |
| Communication | USB 2.0 |
| Measurement Geometry | 45°/0° annular illumination per ISO 5-4:2009(E) |
| Observer Angles | 2° and 10° |
| Spectral Range | 400–700 nm |
| Spectral Interval | 10 nm |
| Measurement Time | < 1 sec |
| Inter-instrument Agreement | Avg. 0.25 ΔEab, Max 0.45 ΔEab (M0/M2), 0.55 ΔEab (M3) |
| Short-term Repeatability | ±0.01 D (density, CMYK), 0.05 ΔEab (white BCRA std dev) |
| Operating Temp | 10–35°C (50–95°F) |
| Storage Temp | −20–50°C (−4–122°F) |
| Relative Humidity | 30–85% RH (non-condensing) |
| Embedded Capabilities | G7 Certification, NetProfiler, PantoneLIVE, BestMatch Auto-Calibration |
| Software Compatibility | X-Rite ColorCert, Color iQC, InkFormulation, NetProfiler, SDK support |
| Compliance | ISO 5-4:2009(E), ISO 13655:2009, ISO 12233 (for M-mode spectral validation) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Ci64UV |
| Pricing | Upon Request |
| Aperture Options | 4 mm measurement / 6.5 mm target window OR 8 mm measurement / 14 mm target window |
| Light Source | Tungsten Halogen Lamp + Adjustable UV LED |
| Inter-instrument Agreement (8 mm/14 mm, SCI) | Avg. 0.13 ΔE*ab (BCRA Series II, 12 tiles), Max 0.25 ΔE*ab (any planar surface) |
| Inter-instrument Agreement (4 mm/6.5 mm, SCI) | Avg. 0.20 ΔE*ab (BCRA Series II, 12 tiles), Max 0.40 ΔE*ab (any planar surface) |
| Short-term Repeatability | 0.04 ΔE*ab (on white tile) |
| Data Interfaces | USB 2.0, Bluetooth v4.2 |
| Standard Accessories | Black trap, white & green calibration tiles, UV calibration standard, user manual, AC adapter, NetProfiler software, sample holder, bench stand, spare battery, dual-bay charger |
| Operating Modes | QA, Comparison, Opacity, Strength, Project & Job |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | RM200QC |
| Instrument Type | Portable |
| Optical Geometry | d/8° integrating sphere (with 45/0 imaging mode) |
| Light Source | Tungsten-halogen lamp + UV LEDs (Ci4200UV) |
| Spectral Range | 400–700 nm |
| Repeatability | 0.05 ΔE*ab (typical, white tile, D65/10°) |
| Measurement Apertures | 4 mm and 8 mm |
| Measurement Time | 1.8 s |
| Standard Memory | 20 |
| Sample Memory | 350 |
| Display | 4.5 cm color TFT LCD |
| Interface | USB Mass Storage Class |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −20–60 °C |
| Relative Humidity | 20–80 % RH (non-condensing) |
| Altitude Limit | 2000 m |
| Pollution Degree | 2 |
| Overvoltage Category | II |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | CiF3200 |
| Aperture Options | 2 mm, 4 mm, 8 mm, 12 mm (virtual) |
| Illumination Geometry | d/8° (diffuse illumination, 8° viewing) |
| Spectral Range | 400–700 nm at 10 nm intervals |
| Optical Resolution | 10 nm |
| Measurement Time | ~15 s |
| Measurement Distance | 0 mm (contact mode) |
| Repeatability (White Tile) | ≤0.025 ΔE* (SPIN) |
| Inter-instrument Agreement (BCRA Tiles) | ≤0.15 ΔE* (SPIN) |
| Light Source | LED (≥500,000 measurements lifespan) |
| Spectral Report Output | Full reflectance spectrum (400–700 nm, 10 nm step) |
| Display | Integrated high-resolution touchscreen |
| Connectivity | USB |
| Operating Temperature | 10–40 °C |
| Storage Temperature | −20–70 °C |
| Humidity Range | 0–85% RH (non-condensing) |
| Power Supply | Universal AC input (100–240 VAC) |
| Weight | ~4 kg |
| Enclosure Color | Black & silver |
| Warranty | 12 months |
| Software Integration | Compatible with X-Rite Color iQC, supported SDK for custom integration |
| Compliance | Designed for GLP/GMP-aligned workflows |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | MA-T6 / MA-T12 |
| Product Type | Multi-Angle Spectrophotometer |
| Instrument Type | Portable |
| Optical Geometry | 0/45° integrating sphere |
| Light Source | Full-spectrum white LED with blue-enhancement |
| Spectral Range | 400–700 nm |
| Spectral Interval | 10 nm (31 data points) |
| Reflectance Range | 0–600% |
| Repeatability | ΔE* < 0.10 (gray BCRA tiles), ΔE* < 0.25 (colored BCRA tiles) |
| Inter-instrument Agreement | 0.18 ΔE2000 (BCRA reference tiles) |
| Measurement Angles | MA-T6 — 6 angles (15° illumination, 6 receiver positions) |
| Effect Parameters | Sparkle, Graininess, Distinctness of Image (DOI)-equivalent flop index |
| Sparkle Reproducibility | ±1.9% (mean error) |
| Graininess Reproducibility | ±1.4% (mean error) |
| Sparkle Repeatability | ±0.12% (mean error) |
| Graininess Repeatability | ±0.09% (mean error) |
| Display | 3.5-inch color touchscreen (8.9 cm) |
| Measurement Time | 4 s acquisition + 1.5 s calculation |
| Calibration | Internal black trap & white tile |
| Calibration Interval | Recommended every 30 days |
| Connectivity | USB 2.0, Wi-Fi |
| Storage Capacity | >2,000 samples + 600 images |
| Power | Rechargeable Li-ion battery (7.4 VDC, 2400 mAh) |
| Operating Temperature | 10–50 °C, ≤85% RH (non-condensing) |
| Storage Temperature | −20–50 °C, ≤85% RH (non-condensing) |
| Dimensions | 26.6 × 9.5 × 12.8 cm (L×W×H) |
| Weight | 1.2 kg |
| Compliance | ASTM D2244, E308, E1164, E2194, E2539 |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Ci62 |
| Pricing | Upon Request |
| Aperture | 4 mm measurement / 6.5 mm target window or 8 mm measurement / 14 mm target window |
| Light Source | Tungsten-halogen lamp |
| Inter-instrument Agreement | Avg. ΔE*ab ≤ 0.20 (CIE L*a*b*, 12 BCRA Series II tiles, SCI mode), Max. ΔE*ab ≤ 0.40 (any flat tile, SCI mode) |
| Short-term Repeatability | ΔE*ab ≤ 0.05 (white tile) |
| Data Interface | USB 2.0, Bluetooth v4.0 |
| Standard Accessories | Black trap, white & green calibration tiles, user manual, AC adapter, NetProfiler software, sample holder, bench stand, spare battery, dual-bay charger |
| Measurement Modes | QA, Comparison, Opacity, Strength, Job-based workflow |
| Cross-platform Compatibility | Seamless data exchange with X-Rite SP62 spectrophotometers |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Ci60 |
| Pricing | Available Upon Request |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Ci7600 |
| Geometry | d/8° (SPIN & SPEX) |
| Short-Term Repeatability | ≤ 0.03 ΔE*ab RMS on white tile |
| Inter-instrument Agreement | ≤ 0.15 ΔE*ab avg. |
| Aperture Sizes (Reflectance) | 25 mm, 17 mm*, 10 mm, 6 mm, 3.5 mm* |
| Aperture Sizes (Transmittance) | 3 standard + 2 optional |
| Measurement Spot Sizes | 20 mm, 12 mm, 5 mm, 2.7 mm |
| Measurement Time | ≈ 2.5 s |
| Spectral Range | 360–750 nm |
| Spectral Interval | 10 nm (default), 20 nm selectable |
| Optical System | 2D CCD array with holographic grating |
| Illuminant | Pulsed xenon lamp, D65 calibrated |
| UV Control | Integrated UV filters (up to 3) |
| Photometric Resolution | 0.01% |
| Lamp Lifetime | ≥ 1,000,000 measurements |
| Operating Temperature | 5–40 °C |
| Storage Temperature | −20–50 °C |
| Relative Humidity | 5–85%, non-condensing |
| Dimensions (L×W×H) | 56 × 22 × 31 cm |
| Weight | 20.5 kg |
| Shipping Dimensions | 71 × 38 × 53 cm |
| Shipping Weight | 25 kg |
| Interface | USB 2.0 |
| Software Development Kit | XDS4 |
| Embedded NetProfiler | Yes |
| Internal Temp/Humidity Sensor | Yes |
| Laser Targeting | Yes |
| Sample Preview Camera | Yes |
| Status Panel | LED-based |
| Power | 100–240 VAC, 50–60 Hz |
| Warm-up Time | None required |
| Calibration Standards | Included white tile, black trap, UV calibration kit |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Ci™4200 / Ci™4200UV |
| Optical Geometry | d/8° with DRS spectral engine |
| Illumination/Measurement Apertures | 14 mm illuminating / 8 mm measuring |
| Light Source | Tungsten-halogen lamp (Ci™4200) |
| Detector | Blue-enhanced silicon photodiode |
| Spectral Range | 400–700 nm |
| Spectral Interval | 10 nm (acquisition and output) |
| Reflectance Range | 0–200% |
| Inter-instrument Agreement | Avg. 0.20 ΔE*ab (CIE L*a*b*, BCRA Series II, SCI mode, including specular component) |
| Short-term Repeatability | 0.05 ΔE*ab (white tile, SCI) |
| Measurement Time | ~2 s (simultaneous SCI/SCE) |
| UV Calibration Support | Yes (Ci™4200UV only) |
| Gloss Measurement | 60° gloss data output |
| Transform Support | Yes |
| Lamp Lifetime | ~500,000 measurements |
| Power Supply | 90–130 VAC or 100–240 VAC, 50–60 Hz, max 15 W |
| Interface | USB |
| Operating Temp. | 10–40°C, ≤85% RH (non-condensing) |
| Storage Temp. | −20–50°C |
| Weight | 5.2 kg |
| Dimensions | 22.0 × 19.0 × 26.4 cm (H × W × L) |
| Accessories | Black trap, white/green calibration tiles, UV calibration standard (Ci™4200UV), power adapter, USB cable, user manual |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Color iMatch / Color iQC Version 6.2 |
| Software Version | 6.2 |
| Compliance | ASTM D2244, ISO 11664-4, CIE No. 15:2018, CxF3 v3.0 Support |
| Data Export | Spectral Reflectance (360–740 nm), CIE L*a*b*, L*C*h°, ΔE00, ΔE76, Tolerancing (Asymmetric LABtol & LCHtol) |
| Hardware Integration | Compatible with X-Rite eXact, Ci7x00, SP series spectrophotometers |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | 7000A |
| Repeatability (White Tile) | 0.01 RMS ΔE (CIE Lab) |
| Inter-instrument Agreement (LAV) | 0.08 avg. ΔE (CIE Lab) |
| Light Source | Pulsed Xenon Arc |
| Measurement Time | < 1 s |
| Spectral Range | 360–700 nm |
| Wavelength Accuracy | ±0.1 nm (400–700 nm) |
| Wavelength Precision | ±0.05 nm (400–700 nm) |
| Wavelength Interval | 10 nm |
| Reflectance Range | 0–200% |
| Resolution | 0.01% |
| Apertures | LAV (25.4 mm), MAV (15.2 mm), SAV (7.5 × 10 mm), VSAV (3.0 × 8.0 mm) |
| Geometry | d/8° (diffuse illumination / 8° viewing) with 152 mm integrating sphere |
| Transmission Mode | Direct & Diffuse |
| UV Control | Motorized, D65-matched UV compensation with two preset UV bands |
| Mirror Finish Compensation | Motor-driven specular component exclusion (SCI/SCE) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | Ci7860 |
| Product Type | Benchtop Spectrophotometer |
| Instrument Type | Benchtop |
| Optical Geometry | 0/45° Integrating Sphere |
| Illuminant | UV-Enabled |
| Spectral Range | 360–780 nm |
| Repeatability (RMS ΔE*) | 0.01 |
| Inter-instrument Agreement (Avg. ΔE* SCI) | 0.06 |
| Spectral Resolution | 10 nm |
| Photometric Resolution | 0.001% |
| UV Filter Options | Standard 400 nm, Optional 420 nm & 460 nm |
| Reflectance Apertures | 25 mm, 17 mm, 10 mm, 6 mm, 3.5 mm (optional) |
| Transmittance Apertures | 27 mm, 17 mm, 10 mm, 6 mm |
| Dual-Mode Measurement | SPIN & SPEX Simultaneous |
| Compliance | CIE 15:2018, ASTM D2244, ASTM E308, ISO 7724-1, ISO 13655, ISO 17972-1 (PantoneLIVE), FDA 21 CFR Part 11 (with Color iQC v6.0+) |
| Brand | X-Rite |
|---|---|
| Origin | USA |
| Model | 962 |
| Spectral Range | 400–700 nm |
| Reflectance Range | 0–200% |
| Repeatability (ΔE*ab) | ≤0.10 |
| Inter-instrument Agreement (ΔE*ab) | ≤0.20 |
| Measurement Time | ~2 s |
| Aperture Options | 15 mm, 7 mm, 4 mm |
| Dimensions | 109 × 84 × 196 mm |
| Weight | 1100 g |
| Illuminant | Pulsed Tungsten Halogen Lamp |
| Power Supply | 90–130 VAC / 100–240 VAC, 50–60 Hz |
| Storage Capacity | Up to 1,024 Pass/Fail Tolerance Sets |
| Display | Large Graphical LCD |
| Battery | Rechargeable for Field Operation |
| Geometry | 0°/45° (Fixed Illumination/Viewing Angle) |
Show next