The monitors are used and clean. Selling without their stand. You must have a table stand to mount them on. - First: LG UltraGear Model: 27GN750-B Specifications: FHD (1920x1080) IPS 27 With a response time of 1ms Refresh rate 240Hz - Second: GigaByte Model: M27Q Specifications: 27 ips (2560 x 1440) Refresh rate 170Hz Response time 0.5