Product comparison · 2 stylus pens

eSTUFF ES68900151-BULK stylus pen vs Lenovo GX81J19854 stylus pen Black

14specifications compared
13differ
1identical
14known for one product only

Key differences

The Lenovo GX81J19854 stylus pen Black has 1,739 h more battery life than the eSTUFF ES68900151-BULK stylus pen (1754 h vs 15 h). The eSTUFF ES68900151-BULK stylus pen has 40 mAh more battery capacity than the Lenovo GX81J19854 stylus pen Black (140 mAh vs 100 mAh). The Lenovo GX81J19854 stylus pen Black has 82 mm more width than the eSTUFF ES68900151-BULK stylus pen (150 mm vs 68 mm). Device compatibility: Universal on the eSTUFF ES68900151-BULK stylus pen, Laptop on the Lenovo GX81J19854 stylus pen Black. Brand compatibility: Microsoft on the eSTUFF ES68900151-BULK stylus pen, Lenovo on the Lenovo GX81J19854 stylus pen Black.

Device compatibility
- ES68900151-BULK stylus pen:Universal
- GX81J19854 stylus pen Black:Laptop
Brand compatibility
- ES68900151-BULK stylus pen:Microsoft
- GX81J19854 stylus pen Black:Lenovo
Product colour
- ES68900151-BULK stylus pen:Grey
- GX81J19854 stylus pen Black:Black
Battery life
- ES68900151-BULK stylus pen:15 h
- GX81J19854 stylus pen Black:1754 h
Battery capacity
- ES68900151-BULK stylus pen:140 mAh
- GX81J19854 stylus pen Black:100 mAh
Width
- ES68900151-BULK stylus pen:68 mm
- GX81J19854 stylus pen Black:150 mm
Depth
- ES68900151-BULK stylus pen:20 mm
- GX81J19854 stylus pen Black:9.65 mm
Height
- ES68900151-BULK stylus pen:245 mm
- GX81J19854 stylus pen Black:9.65 mm

Side by side

Differences highlightedShow differences only

Comparison of ES68900151-BULK, GX81J19854
28 specifications	A eSTUFF ES68900151-BULK stylus pen Model ES68900151-BULK View product	B Lenovo GX81J19854 stylus pen Black Model GX81J19854 View product
Features4 differ
Device compatibilityDiffers	Universal	Laptop
Brand compatibilityDiffers	Microsoft	Lenovo
CompatibilityDiffers	- Microsoft Surface Pro 3/4/5/6/7 - Microsoft Surface Laptop 1/2/3 - Microsoft Surface 2/3 - Microsoft Surface Book 1/2 - Microsoft Surface Studio 2 - Microsoft Surface Go	IdeaPad Duet 5 L13 Yoga P1/P15/P16 Yoga Slim 9 Z13/Z16
Suitable for touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Product colourDiffers	Grey	Black
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Automatic on/offKnown for one	Yes	Unknown — not stated by the source
ApplicabilityKnown for one	Universal	Unknown — not stated by the source
Buttons quantityKnown for one	1	Unknown — not stated by the source
ShapeKnown for one	Round	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery lifeDiffers	15 h	1754 h
Battery capacityDiffers	140 mAh	100 mAh
Battery typeKnown for one	Unknown — not stated by the source	Built-in
Weight & dimensions3 differ
WeightKnown for one	15 g	Unknown — not stated by the source
WidthDiffers	68 mm	150 mm
DepthDiffers	20 mm	9.65 mm
HeightDiffers	245 mm	9.65 mm
Packaging data4 differ
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthDiffers	68 mm	220 mm
Package depthDiffers	20 mm	55 mm
Package heightDiffers	245 mm	20 mm
Package weightDiffers	70 g	100 g
Technical detailsidentical
Optimized forKnown for one	Microsoft Surface Series	Unknown — not stated by the source
Power source typeKnown for one	Battery	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 80%

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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