Earphones; Scales; Scanners; Card readers for magnetically encoded cards; Computer bags; Computer cursor control devices, namely, computer mouse; Computer peripheral devices; Covers for computer keyboards; Data processing apparatus; Data processing equipment, namely, couplers; Interfaces for computers; Mouse pads; Optical scanners; Pocket calculators; Sleeves for laptops; Wearable computer peripherals in the nature of wireless mice; Wrist rests for use with computers