Retro Device Finder Retro Device Finder Select filters to refine your search Filtered (1) Filters Reset all × 1:1 × Byte-Mix Labs × Unknown × Analog on top × Yes × × Price Range Under $100 (1) Form Factor Horizontal (1) Operating System Linux (1) Aspect Ratio 1:1 (1) See more See less Brand— Unknown Unknown (1) Z-Pocket Game (1) See more See less Chipset All chipsets ... Rockchip RK3566 (1) Screen Screen size ... 4.0-inch (1) Resolution ... 720x720 (1) IPS (1) See more See less Pixels per inch (min - max) Connectivity 1 (1) 1 (1) Video Out Mini HDMI (1) See more See less Audio 1 (1) Ports USB-C (1) Controls Analog sticks ... Dual analog thumbsticks (1) Shoulders & triggers ... L1 + R1, L2 + R2 (inline) (1) Analog on top (1) D-Pad on top (1) Game Performance Yes (1) (Limited) (1) Yes (1) (Limited) (1) Yes (1) (Limited) (1) Yes (1) Show (1) Cancel Reset all × 1:1 × Byte-Mix Labs × Unknown × Analog on top × Yes × R40S