Details:
This prints a space when pressed, and has a 1 second delay to prevent a double-go, which means it can't send more than one command per second, no matter how many times the button is hit. It also requires a "key-up event" to print a second space. Therefore, if the button is pressed and held down, it still only prints one space, and will not print another until after the button is released. After plugging in or powering on, the please allow 10 seconds before first use.

Case Details:
The case is die-cast aluminum with a black textured coating and measures 4.7"x 4.7"x 3.54". The button is approximately 3.5" in diameter. The USB cable is 6' long, and is not removable without opening the case. The bottom of the case has four small silicone rubber feet to protect surfaces and keep it from sliding around. The bottom of the case also comes off with four phillips screws, if you'd like to see what's going on inside, or mount the case somewhere, or remove the button and paint the case if you'd like.

Button Details:
The whole button is 4 inches in diameter. The colored button part that you actually press is 3.5 inches across. It can be mounted either in a 1 inch hole with the spacer, or flush mounted in a 3.5 inch hole without.

Works with both Mac OS X and Windows operating systems. No drivers required