Product comparison · 2 stylus pens

Lenovo GX81Q72385 stylus pen vs TCL T-Pen stylus pen

6specifications compared
6differ
0identical
22known for one product only

Key differences

The Lenovo GX81Q72385 stylus pen has 4.5 g more weight than the TCL T-Pen stylus pen (16.5 g vs 12 g). The Lenovo GX81Q72385 stylus pen has 128.3 mm more width than the TCL T-Pen stylus pen (137.3 mm vs 9 mm). The Lenovo GX81Q72385 stylus pen has 0.9 mm more depth than the TCL T-Pen stylus pen (9.5 mm vs 8.6 mm). Product colour: Grey on the Lenovo GX81Q72385 stylus pen, Black on the TCL T-Pen stylus pen. Battery life: 12 month(s) on the Lenovo GX81Q72385 stylus pen, 130 h on the TCL T-Pen stylus pen.

Product colour
- GX81Q72385 stylus pen:Grey
- T-Pen stylus pen:Black
Battery life
- GX81Q72385 stylus pen:12 month(s)
- T-Pen stylus pen:130 h
Weight
- GX81Q72385 stylus pen:16.5 g
- T-Pen stylus pen:12 g
Width
- GX81Q72385 stylus pen:137.3 mm
- T-Pen stylus pen:9 mm
Depth
- GX81Q72385 stylus pen:9.5 mm
- T-Pen stylus pen:8.6 mm
Height
- GX81Q72385 stylus pen:9.5 mm
- T-Pen stylus pen:159.5 mm

Side by side

Differences highlightedShow differences only

Comparison of GX81Q72385, T-Pen
28 specifications	A Lenovo GX81Q72385 stylus pen Model GX81Q72385 View product	B TCL T-Pen stylus pen Model T-Pen View product
Features1 differ
Device compatibilityKnown for one	Universal	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	Lenovo 300e Yoga Chromebook Gen 4 Lenovo 500e Yoga Chromebook Gen 4 Lenovo Chrome 2in1 14IRU10 Lenovo Chromebook Duet 11M889 Lenovo Chromebook Duet EDU G2	Unknown — not stated by the source
Product colourDiffers	Grey	Black
CertificationKnown for one	FCC（EMC） IC（EMC） CE（EMC） CB UKCA SABS CoC VCCI（EMC） KC（EMC）	Unknown — not stated by the source
Suitable for touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Tip colourKnown for one	Unknown — not stated by the source	Black
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Automatic on/offKnown for one	Unknown — not stated by the source	Yes
Buttons quantityKnown for one	Unknown — not stated by the source	2
Supported protocolsKnown for one	Unknown — not stated by the source	All USI protocol TP
Battery1 differ
Battery lifeDiffers	12 month(s)	130 h
Battery capacityKnown for one	Unknown — not stated by the source	130 mAh
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Refill tipKnown for one	Unknown — not stated by the source	Yes
Tip pincherKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	16.5 g	12 g
WidthDiffers	137.3 mm	9 mm
DepthDiffers	9.5 mm	8.6 mm
HeightDiffers	9.5 mm	159.5 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Box	Unknown — not stated by the source
Package widthKnown for one	220 mm	Unknown — not stated by the source
Package depthKnown for one	55 mm	Unknown — not stated by the source
Package heightKnown for one	20 mm	Unknown — not stated by the source
Package weightKnown for one	64 g	Unknown — not stated by the source
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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