Canon introduces the LS-154TG handheld calculator. Environmentally-friendly, the LS-154TG features 100% recycled plastic upper and lower casings. Slim and compact in design, the LS-154TG is solar powered, with a replaceable battery for longer use. The 12-digit display and numerous commands, including a tax function, make this handheld calculator easy to operate. The large LCD display allows you to easily see your computations and a full-rotating protective lid allows this calculator to travel anywhere with you.