electric cables and wires; electronic cables; electric adapter cables; video cable adapters; adapter plugs; cable connectors; electrical power connectors; electric power converters; electrical power distribution blocks; electrical plugs; surge protectors; power amplifiers; usb chargers; mobile phone chargers; signal amplifiers, extenders, splitters, and switches; protective films for use with screens of portable electronic devices, namely, smartphones, tablet computers and laptop computers; computer docking stations; computer network hubs adapted for use in accordance with the universal serial bus (usb) standard; battery packs for use as external batteries for portable electronic devices, namely, smartphones, tablet computers and laptop computers; power banks for use in charging portable electronic devices, namely, smartphones, tablet computers and laptop computers; batteries and battery chargers for use with portable electronic devices, namely, smartphones, tablet computers and laptop computers; computer peripherals, namely, computer mice, wireless mice, keyboards, speakers, headsets, headphones, earbuds, battery chargers, batteries, power adapters, styluses, and cables