Product Comparison
Technical Specifications
Feature
Group 27940
Batteries included
—
—
—
—
Yes
Receiver included
—
—
—
—
Yes
Receiver type
—
—
—
—
Nano receiver
Wireless receiver interface
—
—
—
—
USB Type-A
Group 914
Battery technology
Lithium
—
Alkaline
—
—
Battery type
Built-in battery
—
AA
—
AA
Number of batteries supported
—
—
1
—
1
Power source
Batteries
—
Batteries
—
Batteries
Rechargeable
Yes
—
—
—
—
Service life of battery
—
—
12 month(s)
—
12 month(s)
USB Type-C charging port
Yes
—
—
—
—
Group 31193
Bluetooth version
5.1
—
5.0
—
—
Buttons durability (million clicks)
3
—
—
—
—
Buttons quantity
6
—
3
3
3
Buttons type
Pressed buttons
—
Pressed buttons
Pressed buttons
Pressed buttons
Certification
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
—
NATEL, ANRT, ARTCI, BSMI, CB, CE-RED-EMC+RF, CERT, cTUVus, DWLF&M, EN62471, ENACOM, FCC ID, IC, ictQATAR, IMDA, JRF, KC, MIC, NCC, SRRC, SUBTEL, TRA, TRA, TRC, TUV Mark, UCC, WPC
BSMI, CB, CE, EAC, FCC, ICES, KCC, RCM, Serbia, TUV-GS, UL, VCCI
ANATEL, BIS, BSMI, CB, CE, CE, CITC, CNC, CONATEL, cTUVus, EAC, ETA, FCC, IC, ICASA, IFETEL, IMDA, KCC, MIC, MOC, NCC, NTC, NTRA, RCM, SDPPI, SIRIM, SRRC, SUBTEL, TRA, TUV Mark
Customizable movement resolution
Yes
—
Yes
—
—
Device interface
Bluetooth
—
Bluetooth
USB Type-A
RF Wireless
Frequency band
—
—
—
—
2.4 GHz
Movement detection technology
Optical
—
Optical
Optical
Optical
Movement resolution
2400 DPI
—
2400 DPI
1600 DPI
1200 DPI
Number of movement resolution modes
3
—
3
—
—
Number of programmable buttons
3
—
—
—
—
Number of scroll wheels
1
—
1
1
1
Programmable mouse buttons
Yes
—
—
—
—
Purpose
Office
—
Gaming
Office
Office
Recommended usage
—
—
—
Universal
PC/Laptop
Scroll type
Wheel
—
Wheel
Wheel
Wheel
Scrolling directions
—
—
Vertical
—
Vertical/Horizontal
Group 10742
Cable length
—
—
—
1.8 m
—
Retractable cable
Yes
—
—
—
—
Works on any surface
Yes
—
—
—
—
Group 864
Depth
72 mm
—
58 mm
111 mm
106 mm
Height
44 mm
—
29 mm
34 mm
33 mm
Weight
96 g
—
61 g
70 g
60 g
Width
129 mm
—
107 mm
62 mm
61 mm
Group 10741
Ergonomic design
Yes
—
—
—
Yes
Form factor
Right-hand
—
Ambidextrous
Ambidextrous
Ambidextrous
Product colour
Grey
—
Black
Black
Black, Red
Surface coloration
Monochromatic
—
Monochromatic
—
Monochromatic
Group 15697
Harmonized System (HS) code
—
—
84716070
84716070
84716070
Group 4050
Operating relative humidity (H-H)
20 - 95%
—
10 - 90%
10 - 90%
20 - 95%
Operating temperature (T-T)
0 - 40 °C
—
0 - 40 °C
0 - 50 °C
0 - 40 °C
Group 3929
Package depth
93.5 mm
—
18 mm
—
—
Package height
53 mm
—
40 mm
—
—
Package type
—
—
Box
Box
—
Package weight
196 g
—
129 g
—
—
Package width
147 mm
—
110 mm
—
—
Quantity per pack
1 pc(s)
—
1 pc(s)
—
1 pc(s)
Group 915
Windows operating systems supported
Yes
—
—
Windows 10, Windows 7, Windows 8, Windows 8.1
Windows 10, Windows 11, Windows 7, Windows 8




