This is the perfect launch into the Magswitch® Workholding System; all the other great tool attachments simply mount to the base as needed. Features core advantages of Magswitch, including fast, strong setup anywhere on a steel table or cast iron fence.Features: Starter Kit is the practical way to get started in the Magswitch Workholding System Accommodates Vertical Featherboard Attachment for an added dimension of safety Featherboard is reversible for left-hand and right-hand feeds Position never limited by location of tool’s miter slot Low profile design for use on your smallest tables Specifications: Product Weight: 1.7 lbs / 0.77 kg Dimensions: 8.5 x 6.3 x 2.1 in / 215.9 x 160 x 53.5 mm What's Included: (1) Universal Base that is compatible with a variety of Magswitch products (1) Reversible Featherboard for left and right stock feeds (2) MagJig 150s for a magnetic grip that keeps the base firmly in place