Specifications - Dell MS7421W Owner's Manual

Specifications

General
Regulatory Model Number
Connection Type
Supported Operating Systems
Electrical
From USB host (Operating)
Battery Voltage (Operating)
Battery Life
Battery Requirements
Physical Characteristics
Height
Width
Length
Weight
Environmental
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
2.4 GHz/BLE Wireless
Radio Transmission
Range
MS7421Wc
2.4 GHz & BLE wireless technology
Microsoft Windows 10
Microsoft Windows 8
Microsoft Windows 7(RF
dongle only)
5V
3.6 V to 4.2 V
Approximately 6 months
Lithium Ion Battery
35.45 ± 0.3 mm
61.88 ± 0.3 mm
101.76 ± 0.5 mm
81 ± 3g (combined with dongle)
0°C to 40°C
-40°C to 65°C
90% maximum Relative Humidity, non
condensing
95% maximum Relative Humidity, non
condensing
Bi-directional communication
(Transceiver)
Up to 10 meters
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