does it have a light on all the time so that you can read it in the dark
1981256
Yes it does and lights the whole screen area with enough light to view while plugged in to a power source and it's not overly bright
1981257
Yes, it has a backlight that stays on, so you can read it in most any light. It's not too bright, just bright enough to do the job.
1981258
Yes, You attach it to your system so when you turn the key to the on position the back light comes on. The light is a good light, you can read the whole screen, but it is not so bright that it disturbs your night vision. It has three LED's: green, yellow, and red, that at a quick glance shows your battery voltage. Plus the screen gives a digital readout of actual voltage.
1013825
No it does not.... there is a sensor and when it gets dark it turns on automatically. They work great!
1851610
No, no lights on it. I figured the batteries would wear down eventually anyway, so I went ahead and purchased it.
342842
Yes, it has multiple settings for use depending on where the light is positioned. I use mine at my desk and it is more than adequate for reading a newspaper at my desk.
1134322
Sorry to say it does not light up in the dark and you have to have the right light to read the dial. I do like it and am happy with the way it works. Very fast. We have used it quite a lot and the battery is holding up well.
84035
Yes, it does have a light. I still would not buy it. After two months it stops working.
123298
Not enuff to read by but at night it should do the trick to see the important stuff . Just the on,off switch works different than expected.
780669
To the best of my knowledge, it does not have that feature. It is black characters on a green background. I shut off the light in my den and couldn't see anything. Sorry!
1015222
The display does light up, however, we usually read it in daylight . In daylight it is very easy to see . Sorry I don't know more about its visibility at night.
1359163
No, it is lit only when the switch is off, so you can find it in a dark room.
923627
Yes. There should be a button on the top. When you push it, it changes the color of the light and turns it off. You have to be in the dark to see if the light is off or not.
1213300
It's screen lights up like a computer screen so you can read in a dark room. It is not like a kindle. If you want to use it like a flashlight you would have to download an app.
2128450
It is bright in the sense that you can see where you are going in the dark. It is not bright enough to read by and the light is diffuse, so it is not blinding. I have several around the house and never turn on a light late at night unless I need to retrieve something from the pantry or read something.
303612
It does have a light on the bottom. Yes it's very cool and the right size, I love it :)
1658373
It has a light sensor built-in. When its its day when it's dark it's night.
1283631
No. The only light on it is a light to warn you when battery power is getting low.
387315
It does have a light but it is a bit small/dim compared to some other keyboards. This is one thing they could have improved upon..