cheapest 20 inch monitor

Refurbished Acer ‎Nitro ED270R - 27" Monitor FullHD 1920x1080 VA 165Hz 1ms VRB 250Nit HDMI - Manufacturer Refurbished

Lenovo Thinkvision P40W-20 39.7" Monitor 1HDMI 0VGA 6USB 300Nit 75 Hz IPS 4 ms - Brand New

Asus VG27VH1B 27" Class Full HD Curved Screen Gaming LCD Monitor - 16:9 - Black - 27" Viewable - Vertical Alignment (VA) - LED Backlight - 1920 x 1080

Lenovo Thinkvision T22I-30 21.5" Monitor 1HDMI 1VGA 5USB 250Nit 60 Hz IPS 4 ms - Brand New

LG UltraGear 34" WQHD 240Hz 1ms Gaming Monitor with FreeSync Premium & DisplayHDR 400

EIZO FlexScan EV2410R-BK 24" Class WUXGA LED Monitor - 16:10 - Black - 24.1" Viewable - In-plane Switching (IPS) Technology - LED Backlight

Refurbished: Lenovo Thinkvision T22I-30 21.5" Monitor 1HDMI 1VGA 5USB 250Nit 60 Hz IPS 4 ms - Manufacturer Refurbished

Refurbished Acer Vero V277 G 1080p 100Hz IPS Computer Monitor - Manufacturer Refurbished

Lenovo L24i-30 23.8" Monitor 1920 x 1080 100 Hz 6 ms 250 nits - Brand New

AOPEN 27HC5UR S 27" Sbmiiphx Curved Gaming Monitor | 2560 x 1440 | 165 Hz | 1 ms

Lenovo ThinkVision E24q-20 23.8" Monitor 2560 x 1440 IPS 75Hz 4ms 300 nits - Brand New