PERIPRO-303 - 2 Glossy 34mm Trackballs Set Set:Glossy Yellow & Glossy Purple EXTRA USB PORTS – The

EXTRA USB PORTS – The keyboard is equipped with two built-in USB 2

Available in Various Colors: Glossy red

and comfortable typing experience

Keypad Design - 19 keys full-size slim keypad with big print letters

Such as from Perixx: PERIMICE-517/717

PERIPRO-303 - 2 Glossy 34mm Trackballs Set Set:Glossy Yellow & Glossy Purple EXTRA USB PORTS – TheReplacement Trackball Designed for any trackball mice using 1. 34 (34mm) trackball size; Such as from Perixx: PERIMICE 517 717, Logitech: MX Ergo, M570, Cordless, Kensington: TrackMan Wheel (not include Trackman Marble), Elecom: M XT3DRBK (EX 6), M DT2URBK, EX G DEFT, Sanwa: MA WTB43BK Glossy Surface The surface is treated with a special coating to provide a precise and smooth tracking performance Absolute Spherical Provides fast movements and works