Compare Lenovo Smart Charging Station 2 vs Lenovo Go Wireless Numeric Keypad vs Microsoft Number Pad
Connectivity
Ports
4-point Pogo-pin Charging Connector, USB Type-C charging cable
USB (Lenovo USB-A Unified Pairing Receiver)
Wireless Connectivity
2.4GHz wireless via USB receiver
Bluetooth 5.0 LE
Wireless Range
10 m
33 feet (10 meters) in open area; up to 17 feet (5 meters) in typical office environment
Construction
Cable
1.2 m USB-C cable
Colors
Dark Grey, Black
Storm Grey
Matte Black, Glacier
Form Factor
Wireless Numeric Keypad
Wireless, Tenkeyless
Switch Type
Scissor Switch
Scissor keyset
Dimensions
Size | Depth
92.61 mm / 3.64 inch
133 mm / 5.24"
110.8 mm
Size | Height
11.53 mm / 0.45 inch
13 mm / 0.51"
9.1 mm
Size | Width
125.3 mm / 4.93 inch
85 mm / 3.35"
81.8 mm
Weight
260 g / 0.57 lbs
104 g / 0.23 lbs
78 g
Function
Compatibility
Lenovo P11 Pro, Lenovo P11
Microsoft Windows 10 / 8.1 + Bluetooth 4.0 or higher
Operating Temperature
0°C - 40°C
Performance
Battery Life
Up to 2-3 months
Up to 24 months
Charging Time
1.5 hours
Key Travel
1.35 mm
1.35 mm
Production
Availability
2021-10
Battery
1 CR2032 Lithium coin batteries, included
Debut
2021-01-07 (CES 2021)
2021-06
2020-10-01
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