A closer look
You probably own half a dozen cables that look identical but behave like completely different species. With USB C, appearances lie: some cords carry high wattage charging, some crawl at old USB 2 data speeds, and some barely support video at all. The tiny symbols on plugs and packaging try to explain, but the standards are such a mess that even tech enthusiasts regularly guess wrong. This chaos matters when your laptop charges painfully slowly or your external drive randomly disconnects during a transfer. The industry sells a story of one universal port while quietly shipping a jungle of half compatible gear. A simple habit helps: label your best cables with tape, avoid the absolute cheapest no name cords, and when possible buy from the device maker or a reputable brand. It feels fussy, but it saves hours of phantom troubleshooting later.
