I use a Microsoft model 1553 Mini-Displayport to HDMI adapter to connect to a larger screen. If you have installed the latest Surface and Windows updates, you can daisy chain multiple monitors from your Surface Pro 2, Surface Pro 3, Surface Pro 4, or Surface Book. HDMI to VGA, Benfei Gold-Plated HDMI to VGA 6 Feet Cable (Male to Male) Compatible for Computer, Desktop, Laptop, PC, Monitor, Projector, HDTV, Raspberry Pi, Roku, Xbox and MoreAmazonBasics HDMI to DVI Adapter Cable, Black, 6 Feet, 1-PackHDMI to VGA, Benfei Gold-Plated HDMI to VGA Adapter (Male to Female) Compatible for Computer, Desktop, Laptop, PC, Monitor, Projector, HDTV, Chromebook, Raspberry Pi, Roku, Xbox and More - BlackUSB C Hub, 9-in-1 USB C Adapter with 4K USB C to HDMI,VGA, USB C Charging, 2 USB 3.0, SD/TF Card Reader, USB C to 3.5mm, Gigabit Ethernet, USB C Dock Compatible Apple MacBook Pro 13/15 (Thunderbolt 3)USB to HDMI Adapter,ABLEWE USB 3.0/2.0 to HDMI 1080P Video Graphics Cable Converter with Audio for PC Laptop Projector HDTV Compatible with Windows XP 7/8/8.1/10VicTsing HDMI to VGA Adapter Converter Gold-Plated for PC, Laptop, DVD, Desktop and Other HDMI Input Devices - BlackDisplay Port to HDMI Cable,Anbear Gold Plated Displayport to HDMI Cable 6 Feet(Male to Male) for DisplayPort Enabled Desktops and Laptops to Connect to HDMI DisplaysAmazonBasics Nylon-Braided 4K, 18Gbps HDMI to HDMI Cable, 3 FootHDMI to VGA 1080P HDMI Male to VGA Female Video Converter Adapter Cable for PC Laptop HDTV Projectors and Other HDMI Input DevicesAnker USB C to HDMI Adapter, Aluminum Portable USB C Adapter, Supports 4K 60Hz, for MacBook Pro, MacBook Air, iPad Pro, Pixelbook, XPS, Galaxy, and More [Compatible with Thunderbolt 3 ports]USB C to HDMI Cable for Home Office | 6ft 4K@60Hz, uni USB Type C to HDMI Cable [Thunderbolt 3 Compatible] for MacBook Pro 2020/2019, MacBook Air/iPad Pro 2020, Surface Book 2, Galaxy S20, and MoreDisplayport to HDMI Adapter 4K UHD, WARRKY [Gold-Plated Connectors, Aluminum Shell] High Speed Display Port to HDMI/DP to HDMI Adapter for Lenovo, DELL, HP, ThinkPad, GPU, AMD, NVIDIA&MoreAmazonBasics Mini DisplayPort to HDMI Display Adapter Cable - 6 FeetHP 14" Touchscreen Home and Business Laptop Ryzen 3-3200U, 8GB RAM, 128GB M.2 SSD, Dual-Core up to 3.50 GHz, Vega 3 Graphics, RJ-45, USB-C, 4K Output HDMI, Bluetooth, Webcam, 1366x768, Win 10AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, DisplayPort/HDMI inputs, VESAHP VH240a 23.8-inch Full HD 1080p IPS LED Monitor with Built-in Speakers and VESA Mounting, Rotating Portrait & Landscape, Tilt, and HDMI & VGA Ports (1KL30AA) - BlackSyntech USB C to USB Adapter (2 Pack), Thunderbolt 3 to USB 3.0 Adapter Compatible with MacBook Pro 2019 and Before, MacBook Air 2020, iPad Pro 2020, Dell XPS and More Type C Devices, Space GreyDisplay Port to HDMI Adapter,Anbear Displayport to HDMI Adapter Cable(Male to Female) for DisplayPort Enabled Desktops and Laptops to Connect to HDMI Displays AdapterSyncwire 3.5mm Nylon Braided Aux Cable (3.3ft/1m,Hi-Fi Sound), Audio Auxiliary Input Adapter Male to Male AUX Cord for Headphones, Car, Home Stereos, Speaker, iPhone, iPad, iPod, Echo & More - BlackSceptre 35 Inch Curved UltraWide 21: 9 LED Creative Monitor QHD 3440x1440 Frameless AMD Freesync HDMI DisplayPort Up to 100Hz, Machine Black 2020 (C355W-3440UN)VGA to HDMI Adapter, QGeeM VGA to HDMI Adapter with Audio/1080p Video Output,VGA to HDMI (Male to Female) Converter Dongle adaptador for Monitor,Computer,Laptop,Projector,VGA to HDMI ConverterBlueAVS Audio Video Capture Cards HDMI to USB 1080p USB2.0 Record via DSLR Camcorder Action CamVGA to HDMI, Onten 1080P VGA to HDMI Adapter (Male to Female) for Computer, Desktop, Laptop, PC, Monitor, Projector, HDTV with Audio Cable and USB Cable (Black)Updated Version USB C Hub, POWLAKEN 11 in 1 USB C Adapter with Ethernet, 4K USB C to HDMI, VGA, 2 USB3.0 2 USB2.0 PD, SD TF Card Reader, Audio, Compatible Mac Pro and Other Type C LaptopsAfter viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in.After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in.

went to Microsoft store and saw their cables first hand, the pro is a mini display port vs. the rt which is a mini-hdmi.