Product comparison · 2 stylus pens

Lenovo 4X81M52316 stylus pen vs Lenovo 4X81U44702 stylus pen

13specifications compared
6differ
7identical
7known for one product only

Key differences

The Lenovo 4X81U44702 stylus pen has 6.6 g more weight than the Lenovo 4X81M52316 stylus pen (10.4 g vs 3.8 g). The Lenovo 4X81U44702 stylus pen has 1 mm more package width than the Lenovo 4X81M52316 stylus pen (220 mm vs 219 mm). The Lenovo 4X81U44702 stylus pen has 2 mm more package depth than the Lenovo 4X81M52316 stylus pen (75 mm vs 73 mm). Compatibility: X13 Yoga Gen 4 on the Lenovo 4X81M52316 stylus pen, ThinkPad X1 series - X1 2-in-1 G11 on the Lenovo 4X81U44702 stylus pen.

Weight
- 4X81M52316 stylus pen:3.8 g
- 4X81U44702 stylus pen:10.4 g
Package width
- 4X81M52316 stylus pen:219 mm
- 4X81U44702 stylus pen:220 mm
Package depth
- 4X81M52316 stylus pen:73 mm
- 4X81U44702 stylus pen:75 mm
Package height
- 4X81M52316 stylus pen:43 mm
- 4X81U44702 stylus pen:40 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X81M52316, 4X81U44702
20 specifications	A Lenovo 4X81M52316 stylus pen Model 4X81M52316 View product	B Lenovo 4X81U44702 stylus pen Model 4X81U44702 View product
Features2 differ
Device compatibility	Laptop	Laptop
Brand compatibility	Lenovo	Lenovo
CompatibilityDiffers	X13 Yoga Gen 4	ThinkPad X1 series - X1 2-in-1 G11
Product colour	Black	Black
Pressure levelsKnown for one	Unknown — not stated by the source	4096
Supported protocolsKnown for one	Unknown — not stated by the source	USI2.0 protocol: 100 - 500 kHz WGP protocol: 86 - 400 kHz / 8 channels AES1.0/2.0 protocol: 1800 kHz ± 5% MPP2.0/2.6 protocol: 18 - 210 kHz
CertificationDiffers	CB/IC/FCC/CE/UKCA/VCCI/KC/RCM/NOM	CE, CB, FCC, UL, KC, ICES-003, VCCI, NOM-019, RoHS
Tip colourKnown for one	Black	Unknown — not stated by the source
Batteryidentical
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	3.8 g	10.4 g
WidthKnown for one	Unknown — not stated by the source	9.6 mm
HeightKnown for one	Unknown — not stated by the source	150 mm
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	30 - 80%	30 - 80%
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Box
Package widthDiffers	219 mm	220 mm
Package depthDiffers	73 mm	75 mm
Package heightDiffers	43 mm	40 mm
Package weight	60 g	60 g

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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