It looks like a shower hose, and not only prevents the cable being chewed, but makes it highly abrasion-resistant, tangle-proof, and resistant to damage from bending. In fact, these Galvanox cables ...

Notice: An updated standards compliant (mac80211), in-kernel driver for rtl8821/11au chipset based adapters and modules is available and as of kernel 6.14 is of good quality. If your distro uses ...