Systainer T-LOC SYS-MFTMDF consumable top flat, durable, and takes the beating not the tools. User replaceable Integrated V groove Traps round stock like dowels and pipes for secure clamping. Integrated non skid strip Prevents workpiece movement during work. User replaceable SYS 1 height Allows for extended support work surfaces by using other SYS 1 SystainerS 110 lb (50 KG) capacity Strong enough for the toughest loads Storage Its still a Systainer! Holds clamps and tools