Product comparison · 2 stylus pens

Lenovo 4X81M52315 stylus pen vs Lenovo GX81J19854 stylus pen Black

11specifications compared
6differ
5identical
16known for one product only

Key differences

The Lenovo GX81J19854 stylus pen Black has 29.2 mm more width than the Lenovo 4X81M52315 stylus pen (150 mm vs 120.8 mm). The Lenovo GX81J19854 stylus pen Black has 1 mm more package width than the Lenovo 4X81M52315 stylus pen (220 mm vs 219 mm). The Lenovo 4X81M52315 stylus pen has 18 mm more package depth than the Lenovo GX81J19854 stylus pen Black (73 mm vs 55 mm).

Width
- 4X81M52315 stylus pen:120.8 mm
- GX81J19854 stylus pen Black:150 mm
Package width
- 4X81M52315 stylus pen:219 mm
- GX81J19854 stylus pen Black:220 mm
Package depth
- 4X81M52315 stylus pen:73 mm
- GX81J19854 stylus pen Black:55 mm
Package height
- 4X81M52315 stylus pen:43 mm
- GX81J19854 stylus pen Black:20 mm
Package weight
- 4X81M52315 stylus pen:60 g
- GX81J19854 stylus pen Black:100 g

Side by side

Differences highlightedShow differences only

Comparison of 4X81M52315, GX81J19854
27 specifications	A Lenovo 4X81M52315 stylus pen Model 4X81M52315 View product	B Lenovo GX81J19854 stylus pen Black Model GX81J19854 View product
Features1 differ
Device compatibility	Laptop	Laptop
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	300W/500W Gen 4	IdeaPad Duet 5 L13 Yoga P1/P15/P16 Yoga Slim 9 Z13/Z16
Product colour	Black	Black
Tip colourKnown for one	Black	Unknown — not stated by the source
Pressure levelsKnown for one	4096	Unknown — not stated by the source
Supported protocolsKnown for one	AES1.0	Unknown — not stated by the source
CertificationKnown for one	CB/IC/FCC/CE/UKCA/VCCI/KC/RCM/NOM	Unknown — not stated by the source
Packaging contentidentical
Packaging contentKnown for one	Lenovo Integrated Pen Warranty poster Lenovo Pen poster	Unknown — not stated by the source
Weight & dimensions1 differ
WeightKnown for one	3.6 g	Unknown — not stated by the source
WidthDiffers	120.8 mm	150 mm
DepthKnown for one	Unknown — not stated by the source	9.65 mm
HeightKnown for one	Unknown — not stated by the source	9.65 mm
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	30 - 80%	30 - 80%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Packaging data4 differ
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Package widthDiffers	219 mm	220 mm
Package depthDiffers	73 mm	55 mm
Package heightDiffers	43 mm	20 mm
Package weightDiffers	60 g	100 g
Technical detailsidentical
Warranty periodKnown for one	1 year(s)	Unknown — not stated by the source
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	Built-in
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery lifeKnown for one	Unknown — not stated by the source	1754 h
Battery capacityKnown for one	Unknown — not stated by the source	100 mAh

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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