I've only used this for a week. It didn't suit me at all, so I'm selling it. There is no outer box or instruction manual, but all accessories are included. I'll also include the case I intended to use for business trips, and a replacement trackball in case of damage. The trackball is brand new and unused, and the color is red. Kensington Slimblade Pro EQ Trackball White K72084 Bluetooth / 2.4GHz Wireless & Wired Connection Compatible