I tried this $100 wireless charging stand and it made my USB-C cable obsolete

The nifty square Apple Watch charger attaches to the charging stand via the USB-C port. It can work on most laptops and ...

8 HDMI tricks to get the best performance from your TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...