The Topcon IS-1 is a workstation for optician stores or eye clinics. The basic unit supports two instruments on a rotatable sliding table top which can be elevated as well. The IS-1 is operated by a touchscreen panel. The unit is available in right or left set-up and can be upgraded with optional modules such as drawers, desks, and several phoropter arms. The Topcon IS-1 can be equipped with a fully reclinable chair or a chair with a fixed back, in several colors.