Product comparison · 2 stylus pens

eSTUFF ES68900151-BULK stylus pen vs Lenovo 4X81U44702 stylus pen

12specifications compared
11differ
1identical
19known for one product only

Key differences

The eSTUFF ES68900151-BULK stylus pen has 4.6 g more weight than the Lenovo 4X81U44702 stylus pen (15 g vs 10.4 g). The eSTUFF ES68900151-BULK stylus pen has 58.4 mm more width than the Lenovo 4X81U44702 stylus pen (68 mm vs 9.6 mm). The eSTUFF ES68900151-BULK stylus pen has 95 mm more height than the Lenovo 4X81U44702 stylus pen (245 mm vs 150 mm). Device compatibility: Universal on the eSTUFF ES68900151-BULK stylus pen, Laptop on the Lenovo 4X81U44702 stylus pen. Brand compatibility: Microsoft on the eSTUFF ES68900151-BULK stylus pen, Lenovo on the Lenovo 4X81U44702 stylus pen.

Device compatibility
- ES68900151-BULK stylus pen:Universal
- 4X81U44702 stylus pen:Laptop
Brand compatibility
- ES68900151-BULK stylus pen:Microsoft
- 4X81U44702 stylus pen:Lenovo
Product colour
- ES68900151-BULK stylus pen:Grey
- 4X81U44702 stylus pen:Black
Weight
- ES68900151-BULK stylus pen:15 g
- 4X81U44702 stylus pen:10.4 g
Width
- ES68900151-BULK stylus pen:68 mm
- 4X81U44702 stylus pen:9.6 mm
Height
- ES68900151-BULK stylus pen:245 mm
- 4X81U44702 stylus pen:150 mm
Package width
- ES68900151-BULK stylus pen:68 mm
- 4X81U44702 stylus pen:220 mm
Package depth
- ES68900151-BULK stylus pen:20 mm
- 4X81U44702 stylus pen:75 mm

Side by side

Differences highlightedShow differences only

Comparison of ES68900151-BULK, 4X81U44702
31 specifications	A eSTUFF ES68900151-BULK stylus pen Model ES68900151-BULK View product	B Lenovo 4X81U44702 stylus pen Model 4X81U44702 View product
Features4 differ
Device compatibilityDiffers	Universal	Laptop
Brand compatibilityDiffers	Microsoft	Lenovo
CompatibilityDiffers	- Microsoft Surface Pro 3/4/5/6/7 - Microsoft Surface Laptop 1/2/3 - Microsoft Surface 2/3 - Microsoft Surface Book 1/2 - Microsoft Surface Studio 2 - Microsoft Surface Go	ThinkPad X1 series - X1 2-in-1 G11
Suitable for touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Product colourDiffers	Grey	Black
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Automatic on/offKnown for one	Yes	Unknown — not stated by the source
ApplicabilityKnown for one	Universal	Unknown — not stated by the source
Buttons quantityKnown for one	1	Unknown — not stated by the source
ShapeKnown for one	Round	Unknown — not stated by the source
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
CertificationKnown for one	Unknown — not stated by the source	CE, CB, FCC, UL, KC, ICES-003, VCCI, NOM-019, RoHS
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery lifeKnown for one	15 h	Unknown — not stated by the source
Battery capacityKnown for one	140 mAh	Unknown — not stated by the source
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	15 g	10.4 g
WidthDiffers	68 mm	9.6 mm
DepthKnown for one	20 mm	Unknown — not stated by the source
HeightDiffers	245 mm	150 mm
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	68 mm	220 mm
Package depthDiffers	20 mm	75 mm
Package heightDiffers	245 mm	40 mm
Package weightDiffers	70 g	60 g
Package typeKnown for one	Unknown — not stated by the source	Box
Technical detailsidentical
Optimized forKnown for one	Microsoft Surface Series	Unknown — not stated by the source
Power source typeKnown for one	Battery	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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