Avoid prolonged use in one area and steer clear of bony areas

the ladder can extends to different height as you need

8 kilograms to 2 Kilograms

and your hands and arms are free from strain and discomfort

ErgoSlider Plus+ Mouse - ErgoSlider Plus+ Mouse Others Avoid prolonged use in oneAmbidextrous Design for Comfort and Efficiency Key Features at a Glance: ? Ergonomic Design: Reduces strain by promoting ambidextrous mouse use, minimising unnecessary reaching and gripping. Ambidextrous Control: Operate effortlessly with either your left or right hand for balanced usability. ? Built in Wrist Rest: Provides added support to reduce wrist strain during extended use. ? Wired USB Connection: Plug and play simplicity with no drivers