Lenovo 4X31K03967 keyboard Mouse included Office RF Wireless + Bluetooth QWERTY UK English Grey
Key Details:
- Make charging easy with the integrated rechargeable battery in the keyboard and mouse
- Seamlessly switch up to 3 devices via the 2.4G Unified dongle or Dual BT on multi-OS
- Look your best with the sleek, contemporary design and premium textured finish
Description
Description
The Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse is a revolution in productivity and design. Its full-size keyboard features scissor switches that create an elevated typing experience. Its mouse, marvelouslly crafted from bio-rubber, keeps you comfortable all day and is equipped with an impressive 4,000 DPI sensor. Plus, both the keyboard and mouse are made from eco-friendly 65% recycled material that protects the environment.
Keyboard | |
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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 |
Bluetooth Low Energy (BLE) | Yes |
Key pitch | 1.91 cm |
Frequency band | 2.4 GHz |
Connectivity technology | Wireless |
Programmable hot keys | Yes |
Windows keys | Yes |
Multi-device support | Yes |
Keyboard keys operating life | 10 million characters |
Numeric keypad | Yes |
Keyboard form factor | Full-size (100%) |
Pointing device | No |
Keyboard language | UK English |
Keyboard layout | QWERTY |
Keyboard key switch | Scissor key switch |
Device interface | RF Wireless + Bluetooth |
Recommended usage | Office |
Design | |
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Product colour | Grey |
Backlight | No |
Features | |
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Cable length | 1 m |
Power | |
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Battery capacity | 420 mAh |
Battery technology | Lithium |
Power source type | Battery |
Mouse | |
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Buttons durability (million clicks) | 10 |
Mouse battery capacity | 380 mAh |
Mouse battery technology | Lithium |
Mouse battery type | Built-in battery |
Button functions | DPI switch |
Scroll type | Wheel |
Scroll | Yes |
Buttons quantity | 8 |
Movement resolution | 4000 DPI |
Movement detection technology | Optical |
Form factor | Ambidextrous |
Mouse included | Yes |
Operational conditions | |
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Operating relative humidity (H-H) | 20 - 95% |
Operating temperature (T-T) | 0 - 40 °C |
Weight & dimensions | |
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Mouse weight | 80 g |
Mouse dimensions (WxDxH) | 111.29 x 62.23 x 36.06 mm |
Keyboard weight | 586 g |
Keyboard dimensions (WxDxH) | 437.4 x 128.8 x 14.8 mm |
Packaging data | |
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Warranty period | 3 year(s) |
Package type | Box |
Package weight | 885 g |
Package height | 42 mm |
Package depth | 129 mm |
Package width | 538 mm |
Number of products included | 2 pc(s) |
Cables included | USB Type-A - USB Type-C |
Wireless receiver interface | USB Type-A |
Receiver included | Yes |
Specifications
Specifications
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Grade
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Part Number
Grading Guide
Grading Guide
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Warranty
Warranty
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
PDFs/Manuals
PDFs/Manuals
For extra information please see the manufaturers website
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