The Charge TTi features a cutting hook, scissors, outside accessible blades, bit drivers, crimpers and more. Charge AL includes scissors, bit drivers, diamond coated files and a 154CM clip point knife are all housed in 6061-T6, hard anodized aluminum alloy handles. Rounded edges for grip comfort and a stainless steel badge. Take the Charge AL and replace the scissors with an aggressive cutting hook on the back of the serrated blade and you have got the Charge ALX. Rip through tough materials like seatbelts, linoleum and leather with no problem. Get your hands around the same unbeatable ergonomic grip, outside accessible blades and premium materials like 154CM and 6061-T6, heat treated, alloy aluminum.