With self-developed software (TURZX),does not use AIDA64, and takes up less resources, need not -compatible cable.This product does not require hardware, and all hosts can be used, as long as the Win10 and Win11 are compatible.The PCB backplane is attached with double-sided tape, which can be fixed on the inner wall of the chassis.Download the 2.1 inch software from link: https://lgb123-1253504678.cos.ap-beijing.myqcloud./TURZX_21inch_ENG.https://.turzx./2021/11/09/download/Color: WhiteMaterial: aluminumPackage Contents:1 x 2.1 Inch IPS Screen1 x double-sided tapeOnly 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.