Product comparison · 2 stylus pens

Lenovo 4X81W51849 stylus pen Grey vs Samsung Galaxy S26 Ultra S Pen

6specifications compared
5differ
1identical
16known for one product only

Key differences

Device compatibility: Laptop on the Lenovo 4X81W51849 stylus pen Grey, Mobile phone/Smartphone on the Samsung Galaxy S26 Ultra S Pen. Brand compatibility: Lenovo on the Lenovo 4X81W51849 stylus pen Grey, Samsung on the Samsung Galaxy S26 Ultra S Pen. Compatibility: ThinkBook 14 2-in-1 G6 IPL on the Lenovo 4X81W51849 stylus pen Grey, Galaxy S26 Ultra on the Samsung Galaxy S26 Ultra S Pen. Product colour: Grey on the Lenovo 4X81W51849 stylus pen Grey, Light Blue, White on the Samsung Galaxy S26 Ultra S Pen. Tip colour: Grey on the Lenovo 4X81W51849 stylus pen Grey, White on the Samsung Galaxy S26 Ultra S Pen.

Device compatibility
- 4X81W51849 stylus pen Grey:Laptop
- Galaxy S26 Ultra S Pen:Mobile phone/Smartphone
Brand compatibility
- 4X81W51849 stylus pen Grey:Lenovo
- Galaxy S26 Ultra S Pen:Samsung
Compatibility
- 4X81W51849 stylus pen Grey:ThinkBook 14 2-in-1 G6 IPL
- Galaxy S26 Ultra S Pen:Galaxy S26 Ultra
Product colour
- 4X81W51849 stylus pen Grey:Grey
- Galaxy S26 Ultra S Pen:Light Blue, White
Tip colour
- 4X81W51849 stylus pen Grey:Grey
- Galaxy S26 Ultra S Pen:White

Side by side

Differences highlightedShow differences only

Comparison of 4X81W51849, EJ-PS948BLEGWW
22 specifications	A Lenovo 4X81W51849 stylus pen Grey Model 4X81W51849 View product	B Samsung Galaxy S26 Ultra S Pen Model EJ-PS948BLEGWW View product
Features5 differ
Device compatibilityDiffers	Laptop	Mobile phone/Smartphone
Brand compatibilityDiffers	Lenovo	Samsung
CompatibilityDiffers	ThinkBook 14 2-in-1 G6 IPL	Galaxy S26 Ultra
Product colourDiffers	Grey	Light Blue, White
Colour nameKnown for one	Luna Grey	Unknown — not stated by the source
Tip colourDiffers	Grey	White
Supported protocolsKnown for one	USI2.0 protocol:100 ~ 500 kHz WGP protocol:86 ~ 400 kHz / 8 channels AES1.0/2.0 protocol:1800 kHz ± 5% AES3.0 protocol:133 ~ 1800 kHz MPP2.0/2.6 protocol:18 ~ 210 kHz AES3.0 protocol AES2.0 protocol AES1.0 protocol WGP protocol MPP2.0 protocol MPP2.6 protocol USI2.0 protocol	Unknown — not stated by the source
CertificationKnown for one	CE, UKCA, FCC, UL, KC, VCCI, NOM-019, RoHS, EAC, SABS, RCM	Unknown — not stated by the source
Pressure levelsKnown for one	Unknown — not stated by the source	4096
Protection featuresKnown for one	Unknown — not stated by the source	Dust resistant
ApplicabilityKnown for one	Unknown — not stated by the source	Universal
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68
Batteryidentical
Battery lifeKnown for one	160 h	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	152 mm	Unknown — not stated by the source
Tip diameterKnown for one	9.13 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	30 - 80%	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Box	Unknown — not stated by the source
Package widthKnown for one	245 mm	Unknown — not stated by the source
Package depthKnown for one	95 mm	Unknown — not stated by the source
Package heightKnown for one	35 mm	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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