The Corepad Magna can be purchased for as low as $23.99 over at Newegg. Upon opening the box, you will find the Corepad Magna (Grey), a rubber base, and Corepad Skatez (a strip of teflon tape). In addition to these items, the Corepad manufacturers were kind enough to send over 4 sets of the pro version of the Skatez (not included in retail product). These are custom cut feet that will replace the existing mouse feet. Each set is specifically cut for a particular mouse. The mice supported are: Logitech MX500, MX510, MX518, MX700, MX900, Logitech G5 & G7, Logitech MX1000, and the Razer Diamondback.