Lenovo GX81Q72385 stylus pen vs Lenovo USI Pen 2

Comparison of GX81Q72385, USI Pen 2

25 specifications	A Lenovo GX81Q72385 stylus pen Model GX81Q72385 View product	B Lenovo USI Pen 2View product
Features1 differ
Device compatibilityDiffers	Universal	Laptop
Tip colourKnown for one	—Unknown — not stated by the source	Black
Magnetic charging connectorKnown for one	—Unknown — not stated by the source	Yes
Supported protocolsKnown for one	—Unknown — not stated by the source	USI 2.0
Batteryidentical
Battery lifeKnown for one	12 month(s)	—Unknown — not stated by the source
Number of battery cellsKnown for one	—Unknown — not stated by the source	1
Rechargeable batteryKnown for one	—Unknown — not stated by the source	Yes
Packaging contentidentical
Batteries includedKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	137.3 mm	—Unknown — not stated by the source
DepthKnown for one	9.5 mm	—Unknown — not stated by the source
HeightKnown for one	9.5 mm	—Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	—Unknown — not stated by the source	1 pc(s)
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.