Nite Ize KMT-01-R3 Doohic Key Tool, Black [Energy Class A]

Made of one piece of metal, I really like this little gadget. It won't bend or anything - it's really strong for what it is. It's inexpensive, yet very useful. It does well in comparisons with similar products at 3 times the price and more. I get the most use out of it as a pry bar and a bottle opener. I've never used the wrench but nice to know it's there, I suppose. I have mine on my keychain, along with a Victorinox Classic SD, and between the two tools I can get so much done. Just bear in mind, it's really small, so don't be disappointed. That's the beauty of it - it will stay on your keychain and you won't even notice it, but you'll be reaching for it daily.

Simple tool, tough material and very handy. I’ve had one of these for a year plus. It’s always clipped to my keys.I have used it quite often. More than any other pocket tool due to it being cheap… so no concern it might get damaged or lost. That said mine takes a beating, but it’s so sturdy it will last years….and did I mention small!It’s not going to replace a full on multi tool but you won’t know it’s there until you need it. And because is so easy to carry, when you need it it’s there.

Good little tool. Size and weight of regular set of keys and is attached to my keyring via the carabiner spring lock and is easily attached / detached for usage. As with all my other EDC's I've tested this for both strength and utilities and they all work well - as I expected. The multi tool is light and made of hardened steel and also has a 40mm ruler on the other side which cant be see on the pictures.

A 'Doohickey' is apparently a small piece of kit that you can't quite remember the name or function of, and this is a well made little key-ring tool in black coated stainless steel that you can clip on and forget you are carrying it. Large flat blade that is really too big for any but the largest slot-head screws or machine bolts, but is ideal for digging and levering, and has enough of a bevel on the lower edge that it makes a great parcel tape/box-cutter so you don't have to gum up your favourite penknife with sticky tape residue. The bottle opener is situated close to the front of the tool so you can exert reasonable force with minimal effort. The top edge has an inch scale etched on one side and a cm scale on the other which I suppose may come in handy one day, and the inside of the loop has three (marked) cut outs for dealing with smaller bolts. Easy to clip on and off a keyring, belt loop or pack with the sprung clip, and this is a handy little tool that isn't much bigger than a key itself and is perfectly safe to carry in your pocket. The black coating seems pretty resilient too and hasn't scratched even being kept on a ring with keys

This is small indeed. Clip is secure enough for clipping onto your keyring etc, and good enough for peace of mind it'll stay there. The end is good enough to open those type of cardboard boxes that have that paper type tape sealing them ( similar to what Amazon use) but anything else ( sellotape, bubble wrap and so on ) it's back to the utility knife. I open a lot of packaging in my workshop where I hoped this might be used to reduce any accidental razor damage to parts. Sadly just not good enough. The wrench appatures are imperial sizing ( American?) For crying out loud America you're the only people still use these measurements, sort that out. Metric please like the rest of Mankind!! I'm old enough to remember Imperial and thinking how afraid I was about the change over. I'd take up arms if they wanted to go back it's just so complicated compared to metric. Overall ok to have on your car/ house keys for an emergency it may come in handy for.

I bought this as I wanted a bottle opener on my keys to stop me using a key (as I broke my key once doing this) and as I like to have things do more than one thing this fitted the billI used it on a recent flight to pry out the in flight entertainment controller as the last user had managed to wedge it in too tightly to be removed by hand.UPDATE: This has come in handy on a second flight when the seat recline button was jammed on a recent flight. It's so handy to have just sitting there on my keys.It's also opened a good few beers. I've not tried it as a box opener yet, or as a wrench

does the trick and a nice addition to my keys much smaller than expected

Multi purpose tool for the price of a keyring - bought the stainless version too as it will wear better (no paint/coating to get scuffed).