Product comparison · 2 mice

BenQ U2-DW (M) vs Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI

16specifications compared
8differ
8identical
27known for one product only

Key differences

The BenQ U2-DW (M) has 2,200 DPI more movement resolution than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (3200 DPI vs 1000 DPI). The BenQ U2-DW (M) has 4 more buttons quantity than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (7 vs 3). The BenQ U2-DW (M) has 8 g more weight than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (60 g vs 52 g). Only the BenQ U2-DW (M) has USB Type-C charging port. Purpose: Gaming on the BenQ U2-DW (M), Office on the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI.

Purpose
- U2-DW (M):Gaming
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Office
Movement resolution
- U2-DW (M):3200 DPI
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:1000 DPI
Buttons quantity
- U2-DW (M):7
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:3
Form factor
- U2-DW (M):Right-hand
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Ambidextrous
Product colour
- U2-DW (M):Black
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Blue
Power source
- U2-DW (M):Batteries/Cable
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Batteries
USB Type-C charging port
- U2-DW (M):Yes
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:No
Weight
- U2-DW (M):60 g
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:52 g

Side by side

Differences highlightedShow differences only

Comparison of U2-DW (M), GY51L15688
43 specifications	A BenQ U2-DW (M)View product	B Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI Model GY51L15688 View product
Mouse3 differ
PurposeDiffers	Gaming	Office
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Movement detection technology	Optical	Optical
Movement resolutionDiffers	3200 DPI	1000 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Buttons quantityDiffers	7	3
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
Buttons durability (million clicks)Known for one	Unknown — not stated by the source	3
Frequency band	2.4 GHz	2.4 GHz
CertificationKnown for one	Unknown — not stated by the source	CB, TUV Mark, cTUVus, FCC ID, IC ID, IFETEL, MTC(RF), SUBTEL, CONATEL, CE, WPC, IDA, SIRIM, SDOC, ICTQC, NTC, SDPPI, ICASA,UAETRA, FAC DOC, UkrSEPRO, TRA, TRC, ANRT, CERT, NCC, JRF&VCCI, CITRA, ENACOM, ANATEL, NTRA, KCC, ictQATAR, NCC&BSMI, TRA
Number of movement resolution modesKnown for one	6	Unknown — not stated by the source
Polling rateKnown for one	125,500,1000,2000,4000 Hz	Unknown — not stated by the source
Design2 differ
Form factorDiffers	Right-hand	Ambidextrous
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black	Blue
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Power2 differ
Power sourceDiffers	Batteries/Cable	Batteries
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery typeKnown for one	Unknown — not stated by the source	AA
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	No
USB Type-C charging portDiffers	Yes	No
RechargeableKnown for one	Yes	Unknown — not stated by the source
Battery life (max)Known for one	80 h	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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 & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	97.9 mm
DepthKnown for one	Unknown — not stated by the source	58 mm
HeightKnown for one	Unknown — not stated by the source	32.5 mm
WeightDiffers	60 g	52 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
AC adapter includedKnown for one	Unknown — not stated by the source	No
Package widthKnown for one	Unknown — not stated by the source	182.4 mm
Package depthKnown for one	Unknown — not stated by the source	122.3 mm
Package heightKnown for one	Unknown — not stated by the source	75 mm
Package weightKnown for one	Unknown — not stated by the source	140 g
Packaging contentidentical
Receiver included	Yes	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Batteries includedKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
Cable lengthKnown for one	2 m	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.

More mouse comparisons

All mouse comparisons