Sorry, that product is no longer available. But here are other great products for you to choose from.
Apple Magic Trackpad 2 - Trackpad - wireless - Bluetooth - for iMac; MacBook; MacBook Pro
Why push a mouse when you can just point? Simply glide your finger over the smooth surface of the pad and gently tap on the pad or click the buttons to perform all cursor movement functions.
Adesso Easy Cat Glidepoint GP-160PB - Touchpad - 2.4 x 1.8 in - 2 buttons - wired - PS/2 - black
Adesso Smart Cat Glidepoint GP-410UB - Touchpad - 3 x 2 in - 4 buttons - wired - USB - black
Adesso Browser Cat 2 Button Touchpad ATP-400UB - Touchpad - 2.4 x 1.7 in - 2 buttons - wired - USB - black
Lenovo Wireless TouchPad - Touchpad - wireless - USB wireless receiver - for ThinkCentre M900; Thinkpad 13 Chromebook; ThinkPad E470; E570; ThinkStation P410