Trekker

The Trekker is an 111mm model by Victorinox. It comes in two versions - the standard Trekker and the One-handed Trekker (OHT). The only difference between the two is the One-handed Trekker's main blade is serrated and can be opened with only one hand.

Blades
The Trekker has a total of six blades. The first is the large main blade. This comes in a plain edged or OH-serrated version (see Variations below). The Main blade is securely held in place with a liner lock.

Additionally there is a wood saw, Bottle Opener/Screwdriver, Can Opener/Screwdriver. On the back is a ream, and a Phillips screwdriver.

Non-Blade Tools
The Trekker has the standard set of non-blade tools: Toothpick, Tweesers, and Keyring.

Scales
The Trekker comes in a black cellidor scales.

Variations
The Trekker has two main variations: The standard model, and the OH (One Handed) Trekker. The standard version has a plain edged main blade. The OH Trekker (often abbreviated OHT) has a serrated main blade. Additionally, the blade as a large oval space above the blade near the hinge. This allow the user to open the main blade with just one hand by applying pressure with the thumb of the hand holding the knife.

Both version secure the blade in place with a liner lock.