Product comparison · 2 stylus pens

Lenovo 4X81W51849 stylus pen Grey vs Trust Kyna stylus pen

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  • 9specifications compared
  • 8differ
  • 1identical
  • 14known for one product only

Key differences

The Lenovo 4X81W51849 stylus pen Grey has 148 mm more package width than the Trust Kyna stylus pen (245 mm vs 97 mm). The Trust Kyna stylus pen has 2 mm more package depth than the Lenovo 4X81W51849 stylus pen Grey (97 mm vs 95 mm). The Trust Kyna stylus pen has 131 mm more package height than the Lenovo 4X81W51849 stylus pen Grey (166 mm vs 35 mm). Device compatibility: Laptop on the Lenovo 4X81W51849 stylus pen Grey, Tablet on the Trust Kyna stylus pen. Brand compatibility: Lenovo on the Lenovo 4X81W51849 stylus pen Grey, Apple on the Trust Kyna stylus pen.

  • Device compatibility
    • 4X81W51849 stylus pen Grey:Laptop
    • Kyna stylus pen:Tablet
  • Brand compatibility
    • 4X81W51849 stylus pen Grey:Lenovo
    • Kyna stylus pen:Apple
  • Compatibility
    • 4X81W51849 stylus pen Grey:ThinkBook 14 2-in-1 G6 IPL
    • Kyna stylus pen:iPad 2018+, iPad Pro
  • Product colour
    • 4X81W51849 stylus pen Grey:Grey
    • Kyna stylus pen:White
  • Tip colour
    • 4X81W51849 stylus pen Grey:Grey
    • Kyna stylus pen:White
  • Package width
    • 4X81W51849 stylus pen Grey:245 mm
    • Kyna stylus pen:97 mm
  • Package depth
    • 4X81W51849 stylus pen Grey:95 mm
    • Kyna stylus pen:97 mm
  • Package height
    • 4X81W51849 stylus pen Grey:35 mm
    • Kyna stylus pen:166 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 4X81W51849, Kyna
23 specifications
Features5 differ
Device compatibilityDiffersLaptopTablet
Brand compatibilityDiffersLenovoApple
CompatibilityDiffersThinkBook 14 2-in-1 G6 IPLiPad 2018+, iPad Pro
Product colourDiffersGreyWhite
Colour nameKnown for oneLuna GreyUnknown — not stated by the source
Tip colourDiffersGreyWhite
Supported protocolsKnown for oneUSI2.0 protocol:100 ~ 500 kHz WGP protocol:86 ~ 400 kHz / 8 channels AES1.0/2.0 protocol:1800 kHz ± 5% AES3.0 protocol:133 ~ 1800 kHz MPP2.0/2.6 protocol:18 ~ 210 kHz AES3.0 protocol AES2.0 protocol AES1.0 protocol WGP protocol MPP2.0 protocol MPP2.6 protocol USI2.0 protocolUnknown — not stated by the source
CertificationKnown for oneCE, UKCA, FCC, UL, KC, VCCI, NOM-019, RoHS, EAC, SABS, RCMUnknown — not stated by the source
Batteryidentical
Battery lifeKnown for one160 hUnknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one152 mmUnknown — not stated by the source
Tip diameterKnown for one9.13 mmUnknown — not stated by the source
WeightKnown for oneUnknown — not stated by the source13 g
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one30 - 80%Unknown — not stated by the source
Packaging data3 differ
Quantity per pack1 pc(s)1 pc(s)
Package typeKnown for oneBoxUnknown — not stated by the source
Package widthDiffers245 mm97 mm
Package depthDiffers95 mm97 mm
Package heightDiffers35 mm166 mm
Package weightKnown for oneUnknown — not stated by the source16 g
Packaging contentidentical
Refill tipKnown for oneUnknown — not stated by the sourceYes
Packaging contentKnown for oneUnknown — not stated by the sourceStylus pen Charge cable 2 extra tips User guide
Technical detailsidentical
Warranty periodKnown for oneUnknown — not stated by the source2 year(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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