Lenovo 4X31K03931 Wireless Keyboard and Mouse Set
SKU#: 4X31K03931
Availability: Sold Out
Condition: New
Brand: Lenovo
Category: Computer Accessories
Sub Category: Keyboards
Weight: 1.9511 lb
Standard ground shipping delivery: 5–8 business days.
$1,603.98
Product Overview
Lenovo 4X31K03931 is a wireless keyboard and mouse set with a full-size layout, scissor key switches and a numeric keypad. It ships with a mouse. The Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse is a revolution in productivity and design.
Key features
- Interface: RF Wireless + Bluetooth
- Resolution: 4000 DPI
- Buttons: 8
- Scroll: Wheel
- Sensor: Optical
- Form factor: Ambidextrous
- Keyboard form factor: Full-size (100%)
- Layout: US English
Specifications
| Keyboard key switch | Scissor key switch |
|---|---|
| Keyboard form factor | Full-size (100%) |
| Windows keys | Yes |
| Numeric keypad | Yes |
| Keyboard language | US English |
| Connectivity technology | Wireless |
| Certification | CE CB BQB TUV Mark cTUVus FCC IC IDA WPC BIS SIRIM NTA SDOCo SDPPI NTC MIC AITI RCM NCC BSMI MSIP VCCI JRF SRRC ANRCETI ICASA MINCOM STA MoC UkrSEPRO ACI FAC TRA NTRA TRC MOC ICT INACOM NCC ANRT CERT CNC/AFTIC ANATEL SUBTEL IFETEL TUV NOM |
| Adjustable keyboard height | Yes |
| Device interface | RF Wireless + Bluetooth |
| Multimedia keys | Yes |
| Keyboard keys operating life | 10 million characters |
| Multi-device support | Yes |
| Product colour | Black |
| Number of products included | 2 pc(s) |
| Form factor | Ambidextrous |
| Wireless receiver interface | USB Type-A |
| Service life of battery | 3 month(s) |
| Power source type | Battery |
| Battery technology | Lithium |
| Battery life (max) | 2 h |
| Mouse battery type | Built-in battery |
| Keyboard battery type | Built-in battery |
| Battery capacity | 420 mAh |
| Charging source | USB Type-C |
| Mouse cable length | 39.4" (1 m) |
| Buttons type | Pressed buttons |
| Movement resolution | 4000 DPI |
| Movement detection technology | Optical |
| Buttons quantity | 8 |
| Scroll | Yes |
| Scroll type | Wheel |
| Button functions | DPI switch, Forward |
| Mouse included | Yes |
| Mouse battery life | 3 month(s) |
| Mouse on/off switch | Yes |
| Operating temperature (T-T) | 0 - 40 deg C |
| Operating relative humidity (H-H) | 20 - 95% |
| Mouse weight | 2.82 oz (80 g) |
| Mouse dimensions (WxDxH) | 4.38 x 2.45 x 1.42" (111.3 x 62.2 x 36.1 mm) |
| Keyboard weight | 20.7 oz (586 g) |
| Keyboard dimensions (WxDxH) | 17.2 x 5.07 x 0.583" (437.4 x 128.8 x 14.8 mm) |
| Receiver included | Yes |
| Manual | Yes |
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