It is the widest handgun on the market.
It's a copy of the Walther PPQ SC. Literally. The Walther sear/firing unit went off copy right a few years back and Canik was the first to copy.
That said, the PPQ SC is a better deal (in my opinion) in every regard and costs the exact same. Metal treatment is Tenifer, actual coating is real/not cerakote paint, smaller/thinner, grip material feels nicer on the Walther, and if name means anything (and it does) it's a Walther with a lifetime warrenty from Walther USA.
I've owned every model of the Canik TP9 series but the TPSFX and the Elite SC. The Walthers do it better and in this case the PPQ SC is the exact same price.
The Canik TP9SF ONE was the best deal on the market when it was priced at $265 as the ONE is marketed as the cheap version of the already cheap TPSF.
Now with current prices, I don't think Canik has much going for it over the VP9/PPQ/P99
I repeat these lines a lot, but I do have experience and pictures to back it up my assessments