Product comparison · 2 stylus pens

HP Rechargeable Active Pen G3 vs Lenovo 4X81W51849 stylus pen Grey

8specifications compared
5differ
3identical
21known for one product only

Key differences

The Lenovo 4X81W51849 stylus pen Grey has 4 mm more width than the HP Rechargeable Active Pen G3 (152 mm vs 148 mm). The Lenovo 4X81W51849 stylus pen Grey has 7.33 mm more tip diameter than the HP Rechargeable Active Pen G3 (9.13 mm vs 1.8 mm). Brand compatibility: HP on the HP Rechargeable Active Pen G3, Lenovo on the Lenovo 4X81W51849 stylus pen Grey. Colour name: Gray on the HP Rechargeable Active Pen G3, Luna Grey on the Lenovo 4X81W51849 stylus pen Grey.

Brand compatibility
- Rechargeable Active Pen G3:HP
- 4X81W51849 stylus pen Grey:Lenovo
Colour name
- Rechargeable Active Pen G3:Gray
- 4X81W51849 stylus pen Grey:Luna Grey
Width
- Rechargeable Active Pen G3:148 mm
- 4X81W51849 stylus pen Grey:152 mm
Tip diameter
- Rechargeable Active Pen G3:1.8 mm
- 4X81W51849 stylus pen Grey:9.13 mm

Side by side

Differences highlightedShow differences only

Comparison of Rechargeable Active Pen G3, 4X81W51849
29 specifications	A HP Rechargeable Active Pen G3 View product	B Lenovo 4X81W51849 stylus pen Grey Model 4X81W51849 View product
Features3 differ
Brand compatibilityDiffers	HP	Lenovo
CompatibilityDiffers	EliteBook x360 1030 G3; EliteBook x360 1030 G4; EliteBook x360 1040 G5; EliteBook x360 1040 G6; Elite x2 1013 G3; Elite x2 G4; ZBook Studio x360 G5	ThinkBook 14 2-in-1 G6 IPL
Colour nameDiffers	Gray	Luna Grey
Pressure levelsKnown for one	4096	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Tip colourKnown for one	Unknown — not stated by the source	Grey
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% 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
CertificationKnown for one	Unknown — not stated by the source	CE, UKCA, FCC, UL, KC, VCCI, NOM-019, RoHS, EAC, SABS, RCM
Batteryidentical
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Battery lifeKnown for one	Unknown — not stated by the source	160 h
Weight & dimensions2 differ
WeightKnown for one	15 g	Unknown — not stated by the source
WidthDiffers	148 mm	152 mm
DepthKnown for one	10.2 mm	Unknown — not stated by the source
HeightKnown for one	148 mm	Unknown — not stated by the source
Tip diameterDiffers	1.8 mm	9.13 mm
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Package widthKnown for one	Unknown — not stated by the source	245 mm
Package depthKnown for one	Unknown — not stated by the source	95 mm
Package heightKnown for one	Unknown — not stated by the source	35 mm
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	Unknown — not stated by the source
UNSPSC-codeKnown for one	43211709	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 80%

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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