Logitech unveils Windows 8 peripherals: two mice, one touchpad, lots of gestures - The Verge
Logitech T620: Análisis del ratón para Windows 8.1 - YouTube
T620 Touch Mouse for Windows 8 - Logitech - YouTube
Logitech T620 touch mouse with pouch, Computers & Tech, Parts & Accessories, Mouse & Mousepads on Carousell
Logitech Touch Mouse t620
Receptor inalámbrico para teclado de ratón Logitech, Dongle USB para MK710, MK520, MK330, MK270, M905, M345, M325, M310, T620, T400, nuevo _ - AliExpress Mobile
Amazon.com: Logitech Touch Mouse T620 with Full Touch Surface for Windows 8 - Graphite, Black : Electronics