Useful! Took me a minute to figure out the ...
924283
Useful! Took me a minute to figure out the best way to hold it. Not as fast and easy as the wall-mounted version, but very useful for sure.
1530778
Looks a little confusing at first, but I like the multi-purpose feature.
878198
Extremely useful! A couple of the cards have misprints-double check against your textbook. Get the phone app as well-worth the extra money!
2822609
In the age of smart phones, a product like this one is quickly losing it's value. However, if you are a 3rd year med student with an older attending who still frowns at the sight of a phone, despite it's usefulness in the clinic, this little guide is very handy for looking up basic lab values and clinical relevant signs/symptoms. Even though I do prefer using my iPhone, this little guide has been useful to me on more than one occasion. So if you are a 3rd year med student doing rotations, grab one and leave it in your white coat!
1703813
Useful, easy, accurate, and fun! It has its uses, and when you need a quick temperature, bam! There ya go
1661374
Very useful! I can use it with my tripod, or just the orange holder! So I like it, and I find it useful!
1698030
This is so helpful! Though I haven't been able to every function yet, it's worth with this price to buy:)
1636066
A quick read and very useful; what every busy writer needs! This helped me sort out some of the issues around deep POV and dialogue tags.
2469416
Very useful and easy to use.  I wish the power cord was a bit longer though,  Bright enough to read by without being too bright.
4212761
Super useful. Ive been diagnosing cars all over the neighborhood. I got this because my check engine light came on and I drove it to my mechanic to get it diagnosed. Well...... This is really embarrassing but, my gas cap wasn't screwed on tight enough and that caused the check engine light to come on. Yeah.... I felt retarded! I bought this to diagnose my own car in the future so I wouldn't have to make a trip to the mechanic if I didn't have to. Works great with the free app on my iphone.

10/10
1776881
Really useful and helpful! Love that it's small and magnetically attached to the cover, so it makes it easy to move around with the keyboard. Only thing is that I can't tell when it has low battery so I have to guess when to charge it.
859656
Useful and easy to read. I am not sure of some of the descriptions used in defining some parts of some of the characters (which is why I bought it), but it has helped significantly.
3440990
Very useful. Wish they sold the utensil carrier seperately. Would have bought just that. But dishes come in handy too!
229908
Overall very helpful; picture quality isn't the greatest but good enough to help you figure out what you need to do.
1262849
Better than I expected for the price! This has helped me to locate bad cables and iffy power supplies, to measure battery capacity, and to verify that devices support higher charging speeds and voltages. It is easy to use with a relatively clear display. The feature that lets you plug it in either way up was unexpected and very handy. It also has non-volatile memory for the capacity, so even if the charge gets accidentally interrupted you can resume it without having to restart. I plan to use it to validate the capacity of my portable battery banks when they are run down.
4457953
Works great! It took me a minute to figure out how to place the cell phone in the phone attachment but it works great and I'm happy I won't have to balance my phone on book shelves, foot rests, etc. in order to record myself when I don't have friends around to help. :)
1604192
I was sent this to review by Nubee.  At first, I didn't think I would get very much use out of it, but I am now finding it to be useful in so many different applications!  We are currently building/remodeling our home and I have been using it to find drafts along windows and air temperature differences around insulation.  I liked that this came with a battery and I also like that it automatically shuts off.  The display is easy to read and it was really simple to change between Celsius and Fahrenheit!