BigKeys LX ABC Large Print USB Wired Keyboard - Colored Keys & Black Characters The BigKeys LX keyboard is for anyone who needs large keys in order to locate and operate the keys. 1-inch-square keys on a standard sized keyboard. Key order can be configured as standard QWERTY or ABC order. The large keys on the BigKeys keyboard are one-inch square, beveled to 3/4-inch square on the top surface. That's about 4 times bigger than the keys on standard keyboards! This model of BigKeys LX has multi-colored keys in standard ABC order