Product comparison · 2 mice

Lenovo 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI vs Lenovo GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI

27specifications compared
13differ
14identical
17known for one product only

Key differences

Device interface
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:Bluetooth
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:USB Type-C
Buttons quantity
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:6
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:4
Form factor
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:Right-hand
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:Ambidextrous
Product colour
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:Grey
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:Black
Power source
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:Batteries
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:Cable
Width
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:129 mm
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:100 mm
Depth
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:72 mm
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:58 mm
Height
- 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI:44 mm
- GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI:35 mm

Side by side

Differences highlightedShow differences only

Comparison of 4Y51J62544, GY51D20875
44 specifications	A Lenovo 4Y51J62544 mouse Office Right-hand Bluetooth Optical 2400 DPI Model 4Y51J62544 View product	B Lenovo GY51D20875 mouse Office Ambidextrous USB Type-C Optical 2400 DPI Model GY51D20875 View product
Mouse2 differ
Purpose	Office	Office
Device interfaceDiffers	Bluetooth	USB Type-C
Movement detection technology	Optical	Optical
Movement resolution	2400 DPI	2400 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Buttons quantityDiffers	6	4
Buttons type	Pressed buttons	Pressed buttons
Programmable mouse buttonsKnown for one	Yes	Unknown — not stated by the source
Number of programmable buttonsKnown for one	3	Unknown — not stated by the source
Buttons durability (million clicks)Known for one	3	Unknown — not stated by the source
Customizable movement resolution	Yes	Yes
Number of movement resolution modes	3	3
Bluetooth versionKnown for one	5.1	Unknown — not stated by the source
CertificationKnown for one	CB, cTUVus mark, TUV mark, CE, BQB, FCC, ICES, CEC, DOE, NRCAN, SIRIM, TRA, IMDA, MIC, JPF, VCCI, BSMI, NCC, RCM, KCC, DWLF&M, TRC, MoT, ANRT, ictQATAR, EU REACH, EU RoHS, UN38.3, GB31241, IEC 62133:2017	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Design2 differ
Form factorDiffers	Right-hand	Ambidextrous
Ergonomic design	Yes	Yes
Product colourDiffers	Grey	Black
Surface coloration	Monochromatic	Monochromatic
Ergonomicsidentical
Works on any surfaceKnown for one	Yes	Unknown — not stated by the source
Retractable cableKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	Batteries	Cable
RechargeableKnown for one	Yes	Unknown — not stated by the source
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Other operating systems supportedKnown for one	Unknown — not stated by the source	ChromeOS
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	20 - 95 °C
Weight & dimensions4 differ
WidthDiffers	129 mm	100 mm
DepthDiffers	72 mm	58 mm
HeightDiffers	44 mm	35 mm
WeightDiffers	96 g	67 g
Packaging data4 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	147 mm	141 mm
Package depthDiffers	93.5 mm	86 mm
Package heightDiffers	53 mm	43 mm
Package weightDiffers	196 g	116 g
Package typeKnown for one	Unknown — not stated by the source	Box
Batteryidentical
Battery technologyKnown for one	Lithium	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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