Universal 2.4GHz USB Wireless Finger Rings Optical

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✓ ✖ Asus
✓ ✖ Conceptronic
✓ ✖ Cougar
✓ ✖ Dell
✓ ✖ Emnarsissus
✓ ✖ Hp
✓ ✖ Jedel W-400
✓ ✖ Jetech
✓ ✖ Keyteck
✓ ✖ Kingtop
✓ ✖ Level Great
✓ ✖ Logilink
✓ ✖ Logitech
✓ ✖ Magideal
✓ ✖ Modecom
✓ ✖ Omega
✓ ✖ Sbox
✓ ✖ Sodial: R
✓ ✖ Targus
✓ ✖ Techmade
✓ ✖ Teng Hong Hui
✓ ✖ Toshiba
✓ ✖ Tutoy
✓ ✖ Well-goal

✓ ✖ Cllm5btrvwl
✓ ✖ Id-0047
✓ ✖ Id-0074
✓ ✖ K168
✓ ✖ Wx410aa#abb

✓ ✖ Accessori
✓ ✖ Computer Peripherals
✓ ✖ Elettronica
✓ ✖ Mouse
✓ ✖ Office Furniture