An idea by
Ahmed Mahmoud posted in
Electronics & Hardware
on 22 Oct, 2023
problem: + no need replace AA or AAA 1.5 Volt battery+ if you lose the dongle, I use as a wired keyboard (with microUSB cable)+ easy universal (wired and wireless) keyboard+ the possibility of charge with powerbank+ enough power to the integrated activ USB hub suggest: + charging internal flat Li-Ion battery (uses in smartphones) anytime with microUSB cable (USB to PC or NB).
