First screen: BenQ 2K 165Hz VA 27 inch. Second: LG 21 inch without stand, suitable as a side monitor for PC. Keyboard: From Ajjaz, excellent, and it has a small screen. Mouse: Glorious, but it has a side button you can't use. Controller: Excellent, works only on PC. All devices have no maximum price, whoever offers the highest price will take them, and it's not necessary to sell them all at once.