Zebra MC94 - The MC9400 Series - MC9401 & MC9450 Ultra-Rugged Handheld Devices. Missing your hammer? Just grab the Zebra MC9401 or MC9450. Beat some nails into position then go back to scanning. There is no tougher mobile computer than this! Scanning is easier and more reliable than ever with the all-new SE58 scan engine from up close to over 83 ft./25.3 m away. 7 keypad options, including 53key, 53key VT, 53key 5250, 58key, 43key, 34key, and 29key. IP65/IP68 dual rated for the toughest conditions.