Conrad Electronic UK Ltd
Severalls Lane Colchester Essex CO4 5JS United Kingdom
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Item no.: 1486136 - 89 
Manufacturer No.: RF-4458408
EAN: 4016139092799
£ 22.99

incl. VAT, ex. delivery
Variants Unit
Delivery time
immediate dispatch

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Additional information
Restrictions may apply to delivery in the UK. You will be informed of any restrictions that apply.
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FREE on all orders over £49,99
Delivery costs

Orders shipped inside the UK:Standard delivery is free on all orders over £49,99. (valid till December 31 2018)

(Standard Delivery - 3 to 4 days)
24 hour delivery service costs £19.99

The delivery of large or bulky items (clearly labelled as such on our website) will incur a shipping surcharge which is stated on the relevant product page. The surcharge covers both postage and packaging.
4 Year Warranty
4 Years Extended Warranty Pay a small one-off surcharge at the time of purchase in exchange for 4 years worth of piece of mind. Tick the "4 Years Extended Warranty" box during checkout, and your item comes with a 4 years extended warranty. Detailed information about our 4 Years Extended Warranty available here.
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Renkforce ergonomic wireless mouse RF-439

Technical data

Category Wireless mouse
Transfer type Wireless
Interfaces USB
Sensor type Optical
Sensor resolution 1200 dpi
No. of keys 5
Features Ergonomic, Rechargeable
Colour Black, Dark green
Weight 110 g
Height 82 mm
Width 81 mm
T 102 mm
Suitable for (input devices) Right-handers

Highlights & details

  • Ergonomic, vertical design
  • Rechargeable battery
  • Range 8-10m
  • Power on/off switch
  • Compatible with Windows ® and Mac


This text is machine translated.

This mouse is an ergonomically designed mouse, the Renkforce Fink the danger of a mouse arm is reduced.

In an ordinary mouse is the forearm twisted. Due to the vertical hand position prevents you turning the unterarmes and thus reduces the risk of a so-called Mouse Arm. If users already have problems with a mouse arm syndrome or similar, can contribute to this vertical mouse to reduce the pain.


  • 2.4 GHz vertical wireless mouse
  • Optical sensor
  • Internal battery
  • 1200 dpi
  • On/off switch
  • Range: 8-10m
  • Suitable for desktop/laptop and Smart Android TV-applications
  • Built-in rechargeable lithium battery - 500 mA
  • Blue LED light lights up during charging and turns off at full charging is complete from
  • Energy saving mode and sleeping mode

System requirements

  • Supported:
  • Windows ® 2000
  • XP (Home, Pro, with SP1, SP2, SP3), 32-bit
  • Windows Vista 32 bit / 64 bit
  • - Windows ® 7 32-bit/64-bit
  • - Windows ® 8.0 32-bit/64-bit
  • - Windows ® 8.1 32-bit/64-bit
  • - Windows ® 10 32 bit / 64 bit
  • Windows ® RT
  • Mac 10.6
  • Mac 10.11

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