Product Comparison
Technical Specifications
Feature
Group 27940
Batteries included
—
—
—
Yes
—
Receiver included
—
—
—
Yes
Yes
Receiver type
—
—
—
Nano receiver
—
Wireless receiver interface
—
—
—
USB Type-A
USB Type-A
Group 914
Battery technology
—
—
Alkaline
—
—
Battery type
—
—
AA
AA
AA
Number of batteries supported
—
—
1
1
1
Power source
—
—
Batteries
Batteries
—
Service life of battery
—
—
12 month(s)
12 month(s)
—
Group 31193
Bluetooth version
—
—
5.0
—
—
Buttons quantity
3
—
3
3
3
Buttons type
Pressed buttons
—
Pressed buttons
Pressed buttons
Pressed buttons
Certification
BSMI, CB, CE, EAC, FCC, ICES, KCC, RCM, Serbia, TUV-GS, UL, VCCI
—
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
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
ANATEL, ANRT, CAK, CB, CE, CERT, CITC, CITRA, CONATEL, cTUVus, ETA, FCC, IC, ICASA, ICT, IDA, IFETEL, MIC, MTC, NCC, NTC, SDoC, SDPPI, SIRIM, SRRC, SUBTEL, TRA, TRC, TUV Mark, VCCI
Customizable movement resolution
—
—
Yes
—
—
Device interface
USB Type-A
—
Bluetooth
RF Wireless
RF Wireless
Frequency band
—
—
—
2.4 GHz
—
Movement detection technology
Optical
—
Optical
Optical
Optical
Movement resolution
1600 DPI
—
2400 DPI
1200 DPI
—
Number of movement resolution modes
—
—
3
—
—
Number of scroll wheels
1
—
1
1
1
Purpose
Office
—
Gaming
Office
Office
Recommended usage
Universal
—
—
PC/Laptop
Universal
Scroll type
Wheel
—
Wheel
Wheel
Wheel
Scrolling directions
—
—
Vertical
Vertical/Horizontal
Vertical
Group 10742
Cable length
1.8 m
—
—
—
—
Plug and Play
—
—
—
—
Yes
Group 864
Depth
111 mm
—
58 mm
106 mm
—
Height
34 mm
—
29 mm
33 mm
—
Weight
70 g
—
61 g
60 g
50 g
Width
62 mm
—
107 mm
61 mm
—
Group 10741
Ergonomic design
—
—
—
Yes
—
Form factor
Ambidextrous
—
Ambidextrous
Ambidextrous
Ambidextrous
Product colour
Black
—
Black
Black, Red
—
Surface coloration
—
—
Monochromatic
Monochromatic
—
Group 15697
Harmonized System (HS) code
84716070
—
84716070
84716070
84716070
Group 4050
Operating relative humidity (H-H)
10 - 90%
—
10 - 90%
20 - 95%
—
Operating temperature (T-T)
0 - 50 °C
—
0 - 40 °C
0 - 40 °C
—
Group 3929
Package depth
—
—
18 mm
—
—
Package height
—
—
40 mm
—
—
Package type
Box
—
Box
—
—
Package weight
—
—
129 g
—
—
Package width
—
—
110 mm
—
—
Quantity per pack
—
—
1 pc(s)
1 pc(s)
—
Group 915
Windows operating systems supported
Windows 10, Windows 7, Windows 8, Windows 8.1
—
—
Windows 10, Windows 11, Windows 7, Windows 8
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