The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument ...

The best portable lamps, on the other hand, can lift the flush mount curse upon your apartment and offer a warm, diffused glow wherever they’re placed. They illuminate small corners and surfaces where ...