For MAKCU Box for for MAKCU Development Boards ESP32-S3 MAKCM Module DMA Key&Mouse Box AIO Device Handling Supports UART + Mouse + Computer in an package. Unmatched Support and Reliability, We promise never to lock out the hardware. Enjoy a fully custom-produced solution with zero issues stemming from custom modifications. Zero Latency, Utilizes arrays to no latency issues when reporting movement. The device guarantees that your computer report at a steady 1Hz. High-Performance Polling Rate, Fully compatible with a 1000Hz polling rate for precise and fast input. Color: Green Material: PCB Package Contents: 1 * DMA keyboard and mouse box 2 * cable (The color of is random, no specified color is accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.