Lansky LM009 Universal Mount.
The versatile Universal Mount is designed to optimize your LANSKY Sharpening System. Features include:
Compact, lightweight aluminum construction
2 piece mount disassembles for easy storage
Fits in your sharpening system carrying case
Pre-drilled base can be screwed to your work bench, or clamped to any work surface
The patented Lansky Mounts are the ideal accessory to complement your Lansky Sharpening System. Lansky mounts eliminate the necessity of holding the knife clamp in your hand, which provides you with a more comfortable and convenient way to sharpen. This becomes very useful when you are sharpening large knives as well as many knives at a time