Amazon.com: Acer Nitro VG270K bmiipx 27" 4K UHD (3840 x 2160) IPS Monitor with AMD Radeon Freesync Technology, HDR Ready, 1ms VRB, (2 x HDMI 2.0 Ports & 1 x Display Port),Black : Electronics
Amazon.com: Acer Nitro VG271 Pbmiipx 27 Inches Full HD (1920 x 1080) IPS Monitor with AMD Radeon FREESYNC Technology, 144Hz, VESA Certified DisplayHDR400, (2 x HDMI 2.0 Ports & 1 x Display Port) : Electronics
Acer Nitro VG270BMIIX 27-Inch Full HD 1080p Gaming Computer Monitor IPS | eBay