Sub three inch.
?
My first reaction was do people really still carry little knives like that. But I don't work in an office.
Oh have some fun carry a Holdout I.
All kidding aside (for the moment . . . lets see how long I can go).
I have never owned a Mini Grip but the one I held not too long ago surprised me in how friendly it was in the hand. I didn't think I would like it.
Here is one that fits your bill and is light, elegant and inexpensive. Being dark colored it is subtle and disappears on a suit trouser pocket. Black clip and ebony wood handle. Not "real" damascus but it is truly beautiful to behold / some of the blade has nickel silver like appearance which can be had from the right stainless steel. It is called a
BOKER PLUS Damascus Gent 2 ~$60
The Gent 1 is longer. I believe they are made with carbon fiber handles now. You many be able to still find an ebony if you like that; I do.
Next up, another Boker. Ti handle and a black Zirconium ceramic blade. Once sharpened (and it came pretty sharp) it should go a long time in an office. Probably have to send it out to be sharpened. It can be done on wet or dry sand paper glued on a flat surface but not quick or easy. If you have super fine diamond plates on a sharpening jig that would be preferable.
HOWEVER if part of the reason you are carrying this is to fight off THE BALROG a blade that can snap off if you flail it around may not be the first choice.
Different and highly elegant in a very "modern" make up.
It is called :
Boker Plus 01BO035 Anti-MC Folding Knife with 3-1/4 in. Straight Edge Blade, Titanium
Not that expensive $70
Now we come to my first choices for your use.
First my Grail (highly modded).
The smaller knife (handle wise in this photo) the Boker / Brad Zinker Urban Trapper. Comes with all sorts of thin handle options.
I rehandled it just a little bit. See photo of the drill press drum sander further down.
And it is still so danged light I can carry it in the bottom of my pocket without a clip. I sure as heck can't say that for the Case Trapper shown. I will say the Trapper is a better letter opener. YMMV.
Sure is thin with no handle scales ! That is a titanium frame / liner with liner lock and ball bearing pivot.
No kidding.
And in it's new handle. Aaaaaahhhhhhh there we go !
I admit to having trouble fitting these into the length limit but what's a quarter of an inch right ?
And lastly, realistically, do you really need a locking knife in an office ?
These SAKs are just built for the task and so thin and light you will never feel it in your pocket until you reach for it. Stellar letter opener / slicer and the little second blade is great for trimming that hang nail or other delicate trimming task. Top to bottom the Wenger Patriot, the SAK Secretary, the SAK Bantom
I actually carry the bottom one daily in a mechanic's environment and use it quite frequently. Slices brilliantly.
