Product comparison · 2 stylus pens

Lenovo 4X81M52315 stylus pen vs Lenovo 4X81P44052 stylus pen

15specifications compared
9differ
6identical
6known for one product only

Key differences

The Lenovo 4X81P44052 stylus pen has 6.8 g more weight than the Lenovo 4X81M52315 stylus pen (10.4 g vs 3.6 g). The Lenovo 4X81P44052 stylus pen has 11.1 mm more width than the Lenovo 4X81M52315 stylus pen (131.9 mm vs 120.8 mm). The Lenovo 4X81P44052 stylus pen has 6 mm more package width than the Lenovo 4X81M52315 stylus pen (225 mm vs 219 mm). Product colour: Black on the Lenovo 4X81M52315 stylus pen, Grey on the Lenovo 4X81P44052 stylus pen. Supported protocols: AES1.0 on the Lenovo 4X81M52315 stylus pen, WGP, MPP2.0, AES2.0, and AES1.0 on the Lenovo 4X81P44052 stylus pen.

Product colour
- 4X81M52315 stylus pen:Black
- 4X81P44052 stylus pen:Grey
Weight
- 4X81M52315 stylus pen:3.6 g
- 4X81P44052 stylus pen:10.4 g
Width
- 4X81M52315 stylus pen:120.8 mm
- 4X81P44052 stylus pen:131.9 mm
Package width
- 4X81M52315 stylus pen:219 mm
- 4X81P44052 stylus pen:225 mm
Package depth
- 4X81M52315 stylus pen:73 mm
- 4X81P44052 stylus pen:55 mm
Package height
- 4X81M52315 stylus pen:43 mm
- 4X81P44052 stylus pen:25 mm
Package weight
- 4X81M52315 stylus pen:60 g
- 4X81P44052 stylus pen:65 g

Side by side

Differences highlightedShow differences only

Comparison of 4X81M52315, 4X81P44052
21 specifications	A Lenovo 4X81M52315 stylus pen Model 4X81M52315 View product	B Lenovo 4X81P44052 stylus pen Model 4X81P44052 View product
Features3 differ
Device compatibility	Laptop	Laptop
Brand compatibility	Lenovo	Lenovo
CompatibilityKnown for one	300W/500W Gen 4	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Tip colourKnown for one	Black	Unknown — not stated by the source
Pressure levelsKnown for one	4096	Unknown — not stated by the source
Supported protocolsDiffers	AES1.0	WGP, MPP2.0, AES2.0, and AES1.0
CertificationDiffers	CB/IC/FCC/CE/UKCA/VCCI/KC/RCM/NOM	FCC（EMC） IC（EMC） CE（EMC） CB UKCA SABS CoC VCCI（EMC） KC（EMC）
Magnetic charging connectorKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Packaging contentKnown for one	Lenovo Integrated Pen Warranty poster Lenovo Pen poster	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	3.6 g	10.4 g
WidthDiffers	120.8 mm	131.9 mm
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	30 - 80%	30 - 80%
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package type	Box	Box
Package widthDiffers	219 mm	225 mm
Package depthDiffers	73 mm	55 mm
Package heightDiffers	43 mm	25 mm
Package weightDiffers	60 g	65 g
Technical detailsidentical
Warranty periodKnown for one	1 year(s)	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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