Product Comparison
Technical Specifications
Feature
Group 27940
Batteries included
Yes
—
—
—
Yes
Receiver included
—
—
—
—
Yes
Receiver type
—
—
—
—
Nano receiver
User guide
Yes
—
—
—
—
Wireless receiver interface
—
—
—
—
USB Type-A
Group 914
Battery technology
Alkaline
—
Alkaline
—
—
Battery type
AA
—
AA
—
AA
Number of batteries supported
1
—
1
—
1
Power source
Batteries
—
Batteries
—
Batteries
Service life of battery
12 month(s)
—
12 month(s)
—
12 month(s)
Group 31193
Bluetooth version
5.0
—
5.0
—
—
Buttons quantity
3
—
3
3
3
Buttons type
Pressed buttons
—
Pressed buttons
Pressed buttons
Pressed buttons
Certification
ANATEL, 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
—
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 scroll wheels
—
—
1
1
1
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
—
Group 864
Depth
58 mm
—
58 mm
111 mm
106 mm
Height
29 mm
—
29 mm
34 mm
33 mm
Weight
61 g
—
61 g
70 g
60 g
Width
107 mm
—
107 mm
62 mm
61 mm
Group 10741
Ergonomic design
—
—
—
—
Yes
Form factor
Ambidextrous
—
Ambidextrous
Ambidextrous
Ambidextrous
Product colour
Grey
—
Black
Black
Black, Red
Surface coloration
Monochromatic
—
Monochromatic
—
Monochromatic
Group 15697
Harmonized System (HS) code
84716070
—
84716070
84716070
84716070
Group 4050
Operating relative humidity (H-H)
10 - 90%
—
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
78 mm
—
18 mm
—
—
Package height
40 mm
—
40 mm
—
—
Package type
Box
—
Box
Box
—
Package weight
129 g
—
129 g
—
—
Package width
110 mm
—
110 mm
—
—
Quantity per pack
1 pc(s)
—
1 pc(s)
—
1 pc(s)
Group 915
Windows operating systems supported
Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64
—
—
Windows 10, Windows 7, Windows 8, Windows 8.1
Windows 10, Windows 11, Windows 7, Windows 8




