using imac as monitor for macbook pro

BenQ MA270UP 27" Class 4K UHD LED Monitor - 16:9 - 27" Viewable - In-plane Switching (IPS) Technology - LED Backlight - 3840 x 2160

Alogic 27"-inch Touch Screen 4K Ultra HD USB-C Hub monitor with Power Delivery and Web Cam

MSI G275L E14 27" Class Full HD Gaming LCD Monitor - 16:9 - Metallic Black - 27" Viewable - In-plane Switching (IPS) Technology - 1920 x 1080

Refurbished: Lenovo L27I-A4 27" Monitor 16:9 (1920 x 1080) IPS 100Hz 4ms 1HDMI 1VGA Grey - Manufacturer Refurbished

Planar PXN2700 27" Class Full HD LCD Monitor - 16:9 - Black - 27" Viewable - In-plane Switching (IPS) Technology - LED Backlight - 1920 x 1080

BenQ Zowie XL2540X+ 24" Class Full HD Gaming LCD Monitor - 16:9 - 24.1" Viewable - Fast Twisted Nematic (TN) - 1920 x 1080 - 320 Nit

Refurbished: Lenovo ThinkVision T27p-30 27" Monitor 3840 x 2160 IPS 60Hz 4ms 350 nits - Manufacturer Refurbished

Lenovo ThinkVision S24i-30 24" Class Full HD LED Monitor - 16:9 - Raven Black - 23.8" Viewable - In-plane Switching (IPS) Technology - WLED Backlight

Elo 1502LM 16" Class Webcam LCD Touchscreen Monitor - 16:9 - 30 ms - 15.6" Viewable - TouchPro Projected Capacitive - 10 Point(s) Multi-touch Screen

Lenovo ThinkVision S24-4e 24" Class Full HD LED Monitor - 16:9 - Raven Black - 23.8" Viewable - In-plane Switching (IPS) Technology - WLED Backlight

Lenovo ThinkVision T32UD-40 32" Class 4K UHD LED Monitor - 16:9 - Eclipse Black - 31.5" Viewable - In-plane Switching (IPS) Technology

Elo 1502LM 16" Class Webcam LCD Touchscreen Monitor - 16:9 - 30 ms - 15.6" Viewable - TouchPro Projected Capacitive - 10 Point(s) Multi-touch Screen

LG Ultrawide 27" 4KUHD 350Hz 5ms Curved Gaming Monitor Textured 27BN85UN-B

Packard Bell airFrame 43" Dual Monitor Workstation: High-Definition VA Panel, HDMI, 75Hz

LG 24U411A-B.AUSQ 24" IPS FHD (1920 x 1080) 120Hz HDR 10 Monitor with Slim Stand

Acer Nitro 31.5" Curved 1080p 180Hz FreeSync Premium Gaming Monitor: VA Panel, 1ms Response

LG 27U411A-B.AUSQ 27" IPS FHD (1920 x 1080) 120Hz HDR 10 Monitor with Slim Stand

LG Electronics 34G600A-B.AUS 34 inch UltraGear™ WQHD 1440p 160Hz 1ms MBR AMD FreeSync Premium Gaming Monitor with Built-in Speaker

Samsung 37" ViewFinity S8 (S80UD) 4K UHD HDR10 High Resolution Monitor - LS37D800UANXZA

LG 27" 4K UHD UltraFine HDR10 IPS Monitor with Borderless Design

ASUS ZenScreen 15.6" FHD Portable Monitor, IPS Panel, Ultra Thin, Kickstand Design (USB Type-C or A): Anti-Glare, USB-C Connection

LG Electronics 24GS50F 24" Full HD IPS 180 Hz Monitor: Wall Mountable, Gaming

Z-EDGE UG27H 27" 300Hz Curved Gaming Monitor, Full HD(1920x1080) 16.7 Million Display Colors, FreeSync, HDR10, Ultra-Slim Bezel, HDMI & DisplayPort