There is a belt that attaches to the top carriage to control the front/back movements. And a belt that attaches to the sides of the frame, to control the left/right movements. The touch screen display mounts to the head of the machine. And the "control box" (motor box, because it has the motors inside it) mounts to the front of the bottom carriage. It is extremely fast and easy to install.

BASIC EDITION FEATURES:

• Connects to any long arm quilting machine
• Manual mode only
• No handle bar cable or ports to connect to the long arm
• Pantograph and Block patterns
• Repeat with Autofill, Scale, Mirror, Rotate and Pattern Nesting
• Integrated help videos
• Nesting, Layout creation and saving
• Pattern merging, Save altered patterns
• 10 levels of undo
• 160 Free Patterns

Features and Benefits:

• Improved Hardware – With an 8 inch capacitive touch screen and a dual core, 1.3 MHz processor, the new butler system is faster and more responsive than ever before
• Powerful Editing Features - Along with the ability to rotate, autosize, and repeat patterns, Butler also includes a crop feature, perfect for applique patterns. You can also see a birds-eye view of all your to-be-stitched patterns, select which patterns you would like to run
• Wifi Enabled - Wireless internet lets you access popular sites, like YouTube, Pandora, E-mail and others, all right from your quilting machine. You'll also be able to install software updates at the push of a button. We are the only system on the market to be able to QUICKLY update over WiFi
• Compatible with nearly every machine - Regardless of which display you choose, Butler is compatible with nearly every machine on the market