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Used monitors with a built-in KVM switch

Used monitors with a built-in KVM switch (as stated by the maker): one keyboard and mouse for two computers.

Ships to US from abroad

Priced in the seller’s original currency. Each card shows the seller’s marketplace and location.

Matched on our model spec table where we have it, otherwise on the listing title. See all office & budget.

31 monitors in our spec table have a built-in KVM switch, as stated by the maker, from ASUS, BenQ, Dell, Gigabyte, Lenovo, MSI, Philips and Samsung. Sizes: 23.8" to 57".

Models from our spec table where the maker states every filtered spec. Source: maker spec pages. Also as JSON: /api/facets.json.

ModelBrandSizeResolutionRefreshPanelUSB-C PDKey portsStand
PG32UCDMASUS31.5"3840x2160240HzQD-OLED90W2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM80mm height, swivel
PG34WCDMASUS33.94"3440x1440240HzWOLED90W2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM110mm height, swivel
PD2700UBenQ27"3840x216060HzIPSnot stated1× HDMI 2.0, 1× DP 1.4, KVM, DP out (MST)140mm height, pivot, swivel
PD2705QBenQ27"2560x144060HzIPS65W1× HDMI 2.0, 1× DP 1.4, USB-C video, KVM, DP out (MST)140mm height, pivot, swivel
PD2705UBenQ27"3840x216060HzIPS65W1× HDMI 2.0, 1× DP 1.4, USB-C video, KVM110mm height, pivot, swivel
PD2725UBenQ27"3840x216060HzIPS65W2× HDMI 2.0, 1× DP 1.4, USB-C video, Thunderbolt 3, KVM150mm height, pivot, swivel
PD3205UBenQ31.5"3840x216060HzIPS90W1× HDMI 2.0, 1× DP 1.4, USB-C video, KVM110mm height, pivot, swivel
PD3220UBenQ31.5"3840x216060HzIPS85W2× HDMI 2.0, 1× DP 1.4, USB-C video, Thunderbolt 3, KVM150mm height, pivot, swivel
SW272UBenQ27"3840x216060HzIPS90W2× HDMI 2.0, 1× DP 1.4, USB-C video, KVM140mm height, pivot, swivel
U2422HEDell23.8"1920x108060HzIPS90W1× HDMI 1.4, 1× DP 1.4, USB-C video, KVM, Ethernet, DP out (MST)150mm height, pivot, swivel
U2723QEDell27"3840x216060HzIPS90W1× HDMI 2.0, 1× DP 1.4, USB-C video, KVM, Ethernet, DP out (MST)150mm height, pivot, swivel
U2724DEDell27"2560x1440120HzIPS90W1× HDMI 2.1, 1× DP 1.4, USB-C video, Thunderbolt 4, KVM, Ethernet, DP out (MST)150mm height, pivot, swivel
U3223QEDell31.5"3840x216060HzIPS90W1× HDMI 2.0, 1× DP 1.4, USB-C video, KVM, Ethernet, DP out (MST)150mm height, pivot, swivel
U3421WEDell34.14"3440x144060HzIPS90W2× HDMI 2.0, 1× DP 1.4, USB-C video, KVM, Ethernet150mm height, swivel
U3423WEDell34.14"3440x144060HzIPS90W2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM, Ethernet150mm height, swivel
U4021QWDell39.7"5120x216060HzIPS90W2× HDMI 2.0, 1× DP 1.4, USB-C video, Thunderbolt 3, KVM, Ethernet120mm height, swivel
AORUS FO27Q3Gigabyte27"2560x1440360HzQD-OLED18W2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM130mm height, pivot, swivel
AORUS FO32U2PGigabyte31.5"3840x2160240HzQD-OLED65W2× HDMI 2.1, 2× DP 2.1, USB-C video, KVM, DP out (MST)pivot, swivel
M27QGigabyte27"2560x1440170HzIPSnot stated2× HDMI 2.0, 1× DP 1.2, USB-C video, KVM130mm height
M27Q PGigabyte27"2560x1440170HzIPS18W2× HDMI 2.0, 1× DP 1.4, USB-C video, KVM130mm height
M28UGigabyte28"3840x2160144HzIPSnot stated2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM130mm height
M32UGigabyte31.5"3840x2160144HzIPSnot stated2× HDMI 2.1, 1× DP 1.4, USB-C video, KVM130mm height, swivel
M34WQGigabyte34"3440x1440144HzIPSnot stated2× HDMI 2.0, 1× DP 1.4, USB-C video, KVM130mm height, swivel
P27h-30Lenovo27.0"2560x144060HzIPS100W1× HDMI 2.1, 1× DP 1.4, USB-C video, KVM, Ethernet, DP out (MST)155mm height, pivot, swivel
P27u-20Lenovo27.0"3840x216060HzIPSnot stated2× HDMI 2.1, 1× DP 1.2, Thunderbolt, KVM, Ethernet135mm height, pivot, swivel
P32p-20Lenovo31.5"3840x216060HzIPS90W1× HDMI 2.0, 1× DP 1.2, USB-C video, KVM, Ethernet135mm height, pivot, swivel
T32p-30Lenovo31.5"3840x216060HzIPS90W1× HDMI 2.1, 1× DP 1.4, USB-C video, KVM, Ethernet
MPG 321URX QD-OLEDMSI31.5"3840x2160240HzQD-OLED90W2× HDMI 2.1, 1× DP 1.4a, USB-C video, KVM110mm height, pivot, swivel
346B1CPhilips34"3440x1440100HzVA90W1× HDMI 2.0, 1× DP 1.2, KVM, Ethernet180mm height, swivel
G95NCSamsung57"7680x2160240HzVANone3× HDMI 2.1, 1× DP 2.1, KVM120mm height, swivel
S27D800UASamsung27"3840x216060HzIPS90W1× HDMI 2.0, 1× DP 1.2, KVM, Ethernet120mm height, pivot, swivel

Get it working

Used monitors may arrive without the right cable. Common fixes:

USB-C laptop to USB-C monitor
USB-C to USB-C cable rated for video (DP Alt Mode, USB4 or Thunderbolt). For example: Cable Matters Certified 40Gbps USB4 Cable 3.3ft, Thunderbolt 4/5 Compatible, or Anker USB C Cable(3.3FT, 240W), USB 4 Data Cable, 40Gbps, 8K HD Display, Thunderbolt 4/3 Compatible, for iPhone 17, MacBook, Hub, Docking and More (Pack of 2).
USB-C laptop to HDMI monitor
USB-C to HDMI cable (HDMI 2.1 type for high refresh). For example: UGREEN USB C to HDMI 2.1 Cable 8K@60Hz 4K@240Hz for Home Office, 6.6FT.
DisplayPort PC to HDMI monitor
DisplayPort to HDMI cable or adapter. For example: Cable Matters Active DisplayPort to HDMI Adapter, 4K@60Hz, DP to HDMI, or Club 3D DisplayPort 1.4 to HDMI Active Adapter 8K 60Hz 4K 120Hz CAC-1088.
HDMI laptop to DisplayPort-only monitor
Active, USB-powered HDMI to DisplayPort adapter. For example: Club 3D HDMI 2.1 to DisplayPort 1.4 Active Adapter Cable - 4K 120Hz 8K 30Hz Converter for PC Laptop Gaming Console to Monitor - USB Powered Male to Female Display Adapter CAC-1335, or Cable Matters HDMI to DisplayPort Adapter, HDMI 2.0 to DP 1.2, 4K@60Hz.

All cable fixes · Arms, light bars and other extras. Product links go to Amazon. We don't earn anything from them.