The Victorinox Nail Clippers are a very thin and compact pair of nail clippers designed to be hung on a key chain. I have been using them for the past 2 months and travelled with them in my carry on bag and did not have any problems with TSA Checks. It seems these days that carrying a pair of nail clippers on board the plane is fine.
This pair of clippers opens in an unusual way as you can see in the picture below. It has the nail fail protruding out the end rather then on the inner lever which I find very much more convenient when using. Speaking of the nail file, it is also very nice. Its a non-standard natural kind of swirl pattern which files the nail very smooth and quickly.
Overall I am very happy with these nail clippers especially for the price. I will be writing an updated review at some point in the future to see how they hold up under long term use.