Vertical ergonomic trackball wireless mouse Increase your ergonomics with the V7 Vertical Trackball Wireless Mouse. The MW650 is designed for ergonomics and is positioned at a more natural arm angle than traditional mice - at a comfortable 35° angle. It includes a removable magnetic base that offers an extra 10° boost for adjustable comfort. Fly through spreadsheets and emails with the adjustable DPI, and zip through websites with a forward and back button at the tip of your fingers. Details: https://elecena.pl/product/22605816/ckw550debt-keyboard-mouse-combination-bluetooth-german-layout 2023-02-22 https://elecena.pl/product/22605816/ckw550debt-keyboard-mouse-combination-bluetooth-german-layout 2023-12-25 https://elecena.pl/product/22605816/ckw550debt-keyboard-mouse-combination-bluetooth-german-layout 2025-04-03 https://elecena.pl/product/22605816/ckw550debt-keyboard-mouse-combination-bluetooth-german-layout 2025-12-10