So....i was wondering if there's a keyboard that can be both. It would work as a normal usb keyboard while it is plugged in and whenever i plug it off it would work as a wireless, being plugged would also recharge the battery.
And if there's anything like it, it would be awesome if it had the press more than 4 keys at the same time feature. =)

So that keyboard can do both? Whenever i plug it in it will be wired+charging the battery?
Also, does it work on Mac?

It can be the perfect keyboard for me!

Ask in the thread. I don't think it recharges when plugged in.