This is a red 93mm Victorinox First Mate, with the old cross emblem.
external links: SAK Wiki
This is a the 2020 Christmas Special edition 93mm Victorinox Pioneer X, called Winter Magic.
external links: SAK Wiki
This is a red 93mm Victorinox Pioneer X, made for the multitool.org forum (100 pieces only). The Pioneer X was voted “Multitool of the year 2016” by the forum members.
external links: SAK Wiki Multitool.org forum
This is the 58 mm SwissFlash Laser, basically a Signature with a USB Flash Drive (1 GB capacity) and a laser pointer. The Victorinox shield on the front is the button of the laser pointer.
The USB Flash Drive is removable:
external links: SAK Wiki
This is a red 91mm Victorinox Passenger, another discontinued model with the magnifying glass.
Groovy!
external links: SAK Wiki
This is a red 91mm Victorinox Hiker with metal emblem “Compliments of 21st TSC Retention SGM”.
The emblem refers to the 21st Theater Sustainment Command, which is part of US Army Europe.
external links: SAK Wiki 21st TSC (Wikipedia) 21st TSC (website) USAEUR (Wikipedia)
This is the Victorinox Hunter. It is from the discontinued 108mm series with nylon scales. The Hunter is available with different scales, and two types of gutting blades (serrated and non-serrated). There is also a 111mmm version with locked blade called the Hunter.
external links: SAK Wiki