what is the voltage of this keyboard? (might be on the bottom?)
887902
I don't know. My "genious" keyboard plugs into my computor via a USB 2.0 cable.
1691813
just plug it in, Im sure you can use this keyboard for your laptop. (depend how old is your laptop)
99282
Sorry, I have no response for you. I misunderstood what they were actually selling and ended up sending back the keyboard.
2210508
Hi, the keyboard is back lit. The battery life is reasonably good just over a couple of hours.
356520
The battery may be low on the keyboard (just enough power to recognize it but not enough for it to work), plug in a USB cable to the keyboard for a while then retry
1261889
i'm not sure of this, but the two different pictures may be of two different power supplies. but it could be that they just redesigned it. i would just make sure your keyboard model is compatible with the power supply; beyond that, you may not have a choice. if you did, i would choose the longer cord. this seems like a question amazon should be answering since they are filling the order.
1252422
I have not yet discovered the end of the battery. I recently used the keyboard for 4hrs 7 mins straight, and it seemed to be fine. I could not tell if it was low on power reserve! It is a great little keyboard with a big keyboard feel. I highly recommend it. By the way it only works when connected vi bluetooth or maybe USB cable. SO little power is used until keystrokes are made.
2271547
It is not charged up enough. I had the same issue and once I charged it, problem fixed! When it's plugged in, make sure the light comes on to indicate that it is charging. I absolutely love this keyboard. Don't give up on it.
362002
I don't know BC the seller sent me a defective keyboard with broken keys so I never got to actually use it. Sorry
640488
This keyboard is wired by USB and the back lit color is red. There is a key that changes between 3 brightness' and back light off
1715761
Get the voltage and polarity right and you should be ok. Just be careful not to fry it.
2209961
I don't know anything about that keyboard. The power adapter I bought puts out 2A at 12V and plugs into the keyboard with a standard 2-conducter mini-plug. You need to look at the input on the back (or wherever) of your keyboard. Mine says "DC input 10-12V."
1554824
Larry, was the unit charged up? There is a port on the keyboard's side near the on/off switch (switch should be in the on position) and the blue light should be on so keyboard can communicate with notepad....good luck..if no blue light, keyboard must be off or not charged...Kev.
1426552
I am not an electrician,but I turned it over and looked at the bottom and this is what it says : 120V -60HZ 1000W hope that helps? Kris
2246792
Mine works correctly as well, so you should contact customer service.BTW there is no charging involved with this keyboard.
1230346
I don't have any experience with your keyboard, but usually you'll find a sticker near the plug that tells you what voltage and amperage it needs from its adapter. Also, if there's a little diagram that looks kind of like a "C" wrapped around a dot, pay attention to which one is labelled positive and which is negative. If you can get that info, you can just buy an adapter that matches that description and you're in business. Good hunting!
1602606
If you are in the United States, any charger which meets the very standard specifications will do. I believe it's a 12 volt at the most common amperage, but I gave my PSRE343 61 away to get a PSRE443 61. Both are wonderful keyboards.