Motherboards; Pedometers; Adjustable smartphone and PC tablet stabilizers and mounts; Backup drives for computers; Computer cursor control devices, namely, light pens; Computer joystick peripherals; Computer keyboards; Computer keypads; Computer mice; Computer mouse; Computer peripherals; Game headphones; Host bus adapters; Mounting brackets adapted for computers; Mouse pads; Portable computers; Wearable activity trackers; Wireless computer mice; Wrist rests for use with computers