Product comparison · 2 stylus pens

Lenovo 4X81P44052 stylus pen vs Lenovo GX81J61977 stylus pen

13specifications compared
9differ
4identical
7known for one product only

Key differences

The Lenovo GX81J61977 stylus pen has 6.1 g more weight than the Lenovo 4X81P44052 stylus pen (16.5 g vs 10.4 g). The Lenovo GX81J61977 stylus pen has 5.1 mm more width than the Lenovo 4X81P44052 stylus pen (137 mm vs 131.9 mm). The Lenovo 4X81P44052 stylus pen has 5 - 40 °C more operating temperature (T-T) than the Lenovo GX81J61977 stylus pen (5 - 40 °C vs 0 - 40 °C). Device compatibility: Laptop on the Lenovo 4X81P44052 stylus pen, Tablet on the Lenovo GX81J61977 stylus pen. Operating relative humidity (H-H): 30 - 80% on the Lenovo 4X81P44052 stylus pen, 0 - 90% on the Lenovo GX81J61977 stylus pen.

Device compatibility
- 4X81P44052 stylus pen:Laptop
- GX81J61977 stylus pen:Tablet
Weight
- 4X81P44052 stylus pen:10.4 g
- GX81J61977 stylus pen:16.5 g
Width
- 4X81P44052 stylus pen:131.9 mm
- GX81J61977 stylus pen:137 mm
Operating temperature (T-T)
- 4X81P44052 stylus pen:5 - 40 °C
- GX81J61977 stylus pen:0 - 40 °C
Operating relative humidity (H-H)
- 4X81P44052 stylus pen:30 - 80%
- GX81J61977 stylus pen:0 - 90%
Package width
- 4X81P44052 stylus pen:225 mm
- GX81J61977 stylus pen:220 mm
Package height
- 4X81P44052 stylus pen:25 mm
- GX81J61977 stylus pen:20 mm
Package weight
- 4X81P44052 stylus pen:65 g
- GX81J61977 stylus pen:64 g

Side by side

Differences highlightedShow differences only

Comparison of 4X81P44052, GX81J61977
20 specifications	A Lenovo 4X81P44052 stylus pen Model 4X81P44052 View product	B Lenovo GX81J61977 stylus pen Model GX81J61977 View product
Features2 differ
Device compatibilityDiffers	Laptop	Tablet
Brand compatibility	Lenovo	Lenovo
Product colour	Grey	Grey
CertificationDiffers	FCC（EMC） IC（EMC） CE（EMC） CB UKCA SABS CoC VCCI（EMC） KC（EMC）	FCC（EMC） IC（EMC） CE（EMC） CB UKCA SABS CoC VCCI（EMC） KC（EMC)
Magnetic charging connectorKnown for one	Yes	Unknown — not stated by the source
Supported protocolsKnown for one	WGP, MPP2.0, AES2.0, and AES1.0	Unknown — not stated by the source
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	AAAA
Battery lifeKnown for one	Unknown — not stated by the source	12 month(s)
Weight & dimensions2 differ
WeightDiffers	10.4 g	16.5 g
WidthDiffers	131.9 mm	137 mm
DepthKnown for one	Unknown — not stated by the source	9.5 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	30 - 80%	0 - 90%
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	225 mm	220 mm
Package depth	55 mm	55 mm
Package heightDiffers	25 mm	20 mm
Package weightDiffers	65 g	64 g
Package typeKnown for one	Box	Unknown — not stated by the source

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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