Product comparison · 2 mice

Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI vs Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI

21specifications compared
11differ
10identical
26known for one product only

Key differences

The Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI has 2,400 DPI more movement resolution than the Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI (4000 DPI vs 1600 DPI). The Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI has 1 more buttons quantity than the Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI (6 vs 5). The Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI has 57.1 mm more width than the Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI (115.5 mm vs 58.4 mm). Device interface: RF Wireless on the Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI, Bluetooth + USB Type-A on the Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI. Form factor: Left-hand on the Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI, Ambidextrous on the Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI.

Device interface
- 78281146 mouse Left-hand RF Wireless 1600 DPI:RF Wireless
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:Bluetooth + USB Type-A
Movement resolution
- 78281146 mouse Left-hand RF Wireless 1600 DPI:1600 DPI
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:4000 DPI
Buttons quantity
- 78281146 mouse Left-hand RF Wireless 1600 DPI:6
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:5
Form factor
- 78281146 mouse Left-hand RF Wireless 1600 DPI:Left-hand
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:Ambidextrous
Product colour
- 78281146 mouse Left-hand RF Wireless 1600 DPI:Black
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:Grey
Power source
- 78281146 mouse Left-hand RF Wireless 1600 DPI:Batteries
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:Batteries/Cable
Battery type
- 78281146 mouse Left-hand RF Wireless 1600 DPI:AA
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:Built-in battery
Width
- 78281146 mouse Left-hand RF Wireless 1600 DPI:58.4 mm
- 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI:115.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 78281146, 8000
47 specifications	A Lenovo 78281146 mouse Left-hand RF Wireless 1600 DPI Model 78281146 View product	B Lenovo 8000 mouse Home Ambidextrous Bluetooth + USB Type-A Optical 4000 DPI Model 8000 View product
Mouse3 differ
PurposeKnown for one	Unknown — not stated by the source	Home
Connectivity technology	Wireless	Wireless
Device interfaceDiffers	RF Wireless	Bluetooth + USB Type-A
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionDiffers	1600 DPI	4000 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Scrolling directions	Vertical	Vertical
Buttons quantityDiffers	6	5
Buttons durability (million clicks)Known for one	Unknown — not stated by the source	5
Customizable movement resolution	Yes	Yes
Number of movement resolution modes	3	3
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
CertificationKnown for one	Unknown — not stated by the source	CE, CB, IC, TUV, FCC TCB, UL-CA, INCOM, ANATEL, BOCRA, SUBTEL, SRRC, CCC, NCA WPC, BIS, VCCI, TELEC, PSE, TRC, EAC, BOCRA, MOC, SIRIM, CRT & NOM, NCC NTC, CRA, CASA certification, NRCS, RATEL, KC, COC & DOC, MIC, TASHKENT, BQB
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
Design2 differ
Form factorDiffers	Left-hand	Ambidextrous
Colour nameKnown for one	Unknown — not stated by the source	Thunder Grey
Product colourDiffers	Black	Grey
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
Cable lengthKnown for one	Unknown — not stated by the source	0.5 m
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	Batteries	Batteries/Cable
RechargeableKnown for one	Unknown — not stated by the source	Yes
Battery typeDiffers	AA	Built-in battery
Battery recharge timeKnown for one	Unknown — not stated by the source	2 h
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensions4 differ
WidthDiffers	58.4 mm	115.5 mm
DepthDiffers	106.7 mm	61.5 mm
HeightDiffers	66 mm	38.1 mm
WeightDiffers	80.5 g	110 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C to USB Type-C
AC adapter included	No	No
Package widthKnown for one	Unknown — not stated by the source	79 mm
Package depthKnown for one	Unknown — not stated by the source	127 mm
Package heightKnown for one	Unknown — not stated by the source	62 mm
Package weightKnown for one	Unknown — not stated by the source	205 g
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Receiver included	Yes	Yes
Wireless receiver interface	USB Type-A	USB Type-A
Other featuresidentical
Battery lifeKnown for one	Unknown — not stated by the source	3 month(s)

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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