Features:
2004 LCD smart controller for 3D printer.
Supports for RAMPS 1.4 control board.
Built-in encoding function allows you adjusting the parameter and selecting file to print.
3in screen, clear white characters with blue backlit, displays 4 lines and 20 characters per line.
With 5 buttons to enter MENU and axis direction adjustment.

Specifications:
Model: 2004
Screen: LCD
Screen Size: 3in
Item Weight: 129g / 4.6oz
Package Size: 18 * 10 * 3cm / 7.1 * 3.9 * 1.2in
Package Weight: 132g / 4.7oz

Package List:
1 * 2004 LCD Screen
1 * Cable