4X31K03961 keyboard Mouse included Home/Office RF Wireless + Bluetooth Portuguese Grey
Model 4X31K03961EAN 195892062721
58 specifications
- Battery420 mAh
- ConnectivityWireless
- TypeAmbidextrous
- ColourGrey
- Recommended usageHome/Office
- BacklightNo
Overview
- Battery
- 420 mAh
- Connectivity
- Wireless
- Type
- Ambidextrous
- Colour
- Grey
- Recommended usage
- Home/Office
- Backlight
- No
- Brand
- Lenovo
- Category
- Keyboard
- Model
- 4X31K03961
- Part number
- 4X31K03961
- EAN / UPC
- 195892062721
- Also known as
- Lenovo 4X31K03961 keyboard Mouse included Home/Office RF Wireless + Bluetooth Portuguese Grey
Specifications
58 specifications in 11 groups
Keyboard
| Specification | Value |
|---|---|
| Recommended usage | Home/Office |
| Connectivity technology | Wireless |
| Device interface | RF Wireless + Bluetooth |
| Keyboard key switch | Scissor key switch |
| Keyboard language | Portuguese |
| Pointing device | No |
| Keyboard form factor | Full-size (100%) |
| Numeric keypad | Yes |
| Keyboard keys operating life | 10 million characters |
| Windows keys | Yes |
| Programmable hot keys | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Security algorithms | 128-bit AES |
| 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 |
Design
| Specification | Value |
|---|---|
| Backlight | No |
| Wrist rest | No |
| Product colour | Grey |
Features
| Specification | Value |
|---|---|
| Cable length | 1 m |
| Detachable cable | Yes |
| Number of devices supported | 3 |
Power
| Specification | Value |
|---|---|
| Power source type | Battery |
| Keyboard battery type | Built-in battery |
| Rechargeable | Yes |
| Battery recharge time | 2 h |
| Charging source | USB Type-C |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 420 mAh |
Mouse
| Specification | Value |
|---|---|
| Mouse included | Yes |
| Form factor | Ambidextrous |
| Movement detection technology | Optical |
| Movement resolution | 4000 DPI |
| Buttons quantity | 8 |
| Scroll | Yes |
| Scroll type | Wheel |
| Programmable mouse buttons | Yes |
| Mouse battery type | Built-in battery |
| Mouse battery technology | Lithium-Ion (Li-Ion) |
| Mouse battery capacity | 380 mAh |
| Mouse keys operating life | 10 million characters |
| Rubber grips | Yes |
System requirements
| Specification | Value |
|---|---|
| Windows operating systems supported | Yes |
| Mac operating systems supported | Yes |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 20 - 95% |
Weight & dimensions
| Specification | Value |
|---|---|
| Keyboard dimensions (WxDxH) | 437.4 x 128.8 x 14.8 mm |
| Keyboard weight | 586 g |
| Mouse dimensions (WxDxH) | 111.29 x 62.23 x 36.06 mm |
| Mouse weight | 80 g |
Packaging content
| Specification | Value |
|---|---|
| Number of products included | 1 pc(s) |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-A |
| Warranty card | Yes |
Packaging data
| Specification | Value |
|---|---|
| Quick start guide | Yes |
| Package width | 538 mm |
| Package depth | 129 mm |
| Package height | 42 mm |
| Package weight | 885 g |
| Package type | Box |
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