Here’s a promotional option that offers both everyday functionality and exciting kinetic novelty! The Robot Series® calculator robotically opens at the flick of a switch. They feature soft touch keys for comfortable use, an 8 digit display and 1 button cell battery (included and installed). They’re easy to use hand-held or propped on desktops, and have a clear 8 digit display for efficient arithmetic. Go with a promotional tool that really adds up! Invest in yours today!