OKNIFE Otacle U1 Folding Pocket Utility Knife, Quick Change Box Cutter with Rail Lock, EDC Razor Knife with Pocket Clip for Office, Factory (Black)

Super great small knife that allows you to really crank down on the fastening screw to keep blade from typical wobble you get from simple lock mechanism. I tie the cord to the lock and unlock wrench but you may be able to put it on a key chain or carbiner for easier carry and no tail, it is smaller tho you will not get all 4 fingers around the handle

Very nice utility knife, this was my 2nd one ive bought, I use it daily and cut corrugated, strip wire, open packages, and sharpen pencils. Very high quality, and having extra expose to the apex of the blade is a big plus at times. Not for everyone you do need to be a little extra careful with more blade exposed but all in all its very well made, good size, and ill probably buy more.

This thing is way more than just a utility knife—it's a legit conversation starter. The “doughnut” colorway is super eye-catching and kind of fun without being over the top. I’ve had coworkers, friends, and even strangers ask where I got it.Function-wise, it’s rock solid. The rail lock feels secure, the blade swaps out fast, and the pocket clip is sturdy. It’s great for everyday use around the office or warehouse, but it’s also just fun to carry.If you want something that’s functional and has personality, this is it.

The pivot is strange. It's simultaneously crunchy, and very free turning. There's no resistance to it swinging around at all, but it does not feel smooth.The screw to lock the blade down is tough to get tight enough by hand, I use small pliers.The spine being thicker than the blade is unavoidable for a utility blade holder like this, and it does have the drawback that the spine can snag a bit when cutting through sheets (like cardboard)Those are my only gripes. Other than that, it's a solid little inexpensive edc knife. There's very little to no blade play when locked. It's very easy to operate one-handed. Exposing so much of a utility blade is an excellent idea and works great. It's thin and light. Definitely recommended.

Almost perfect! Been using utility knives for 15 years and this is my second favorite utility knife I've ever had. But they don't make my first favorite anymore lol. I love that almost the whole blade is exposed while most others only expose half the blade or less. I love how skinny it is, its not heavy or bulky and i barely even know if carrying it. The build quality is spectacular, it feels nice and solid and there is absolutely zero looseness or wobble in any part. The lockup is super smoothe and rock solid. The only things I would change are the length and the blade retention mechanism. I wish it was maybe an inch longer and I wish the blade retention was either a totally different mechanism or it was a standard hex head or flat head bolt, but I'm sure I could find a replacement if I really wanted to.

I don’t work on a loading dock and only occasionally cut cardboard. I do cut open miscellaneous bags, e.g., grass seed, fertilizer, Amazon stuff, etc. I also have to cut straps occasionally on bigger stuff.My vast collection of knives is ok for this but significant sharpening may be required.I checked this kind of knife hard before picking this one.Why?Olight is a good brand and they’ve been around. The knife is easy to open and locks firmly in place. Also easy to fully close. The handle and clip are high quality. You get to use the entire blade not just the tip. The flag one is very cool.What do you give up?Price. Buy once cry once. Blade replacement requires some small effort.Another hint: I had difficulty unscrewing the screw to change the blade. Mostly because I think they Superman screw it in originally. Anyway, it got looser as I screwed it out and put it back in. The little doohickey that comes with will work but you might have to hold it down with your thumb while you try to turn it. They also give a little cord. I tied it around the doohickey so I could find it more easily.All in all I thought the pluses far outweighed the minuses. Recommended.

Works great! Had to bend the clip out a bit to not be so tight but no issues. Used to carry a benchmade and got tired of sharpening every so often. Now I just replace the blade easily. Keep the wrench they send.

Ever since I started carrying a pocket knife, I've used a folder that didn't have a replaceable blade. I value sharpness over style, and now I can put in a fresh blade after every few cuts. I never liked sharpening the blade, and now that chore is gone. This knife is a great pocket size and the action is smooth with a strong but easy to operate lock. Highly recommended.