Calculators; Scales; Smartwatches; Sunglasses; Timers; Adjustable smartphone and PC tablet stabilizers and mounts; Battery charge devices; Blank USB flash drives; Computer mouse; Electrical plug device enabling connection and disconnection of power and/or control cables; Mouse pads; Protective cases for smartphones; Protective covers for laptop computers; Protective covers for tablet computers; Protective films adapted for smartphones; Rechargeable batteries; Wrist rests for use with computers