Toshiba Netbook Mobility Pair 10-Inch Hardshell Sleeve and Mini Retractable Mouse Designed to protect and transport mini notebooks up to 10.1" screen size Mouse on the go - Small and compact design allows you to use this mouse wherever space is limited - on an airplane tray, small desktop or even on your lap Retractable cord - No messy cords to wind. Avoid extra cable cluttering your workspace by adjusting the retractable cord to the desired length Enjoy smooth, trouble-free operation with advanced 1000dpi optical sensor technology Single handle helps you remove the hardshell sleeve from within other cases and backpacks