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Oiiwak Portable Gaming Monitor,17.3" External Monitor, IPS, 240Hz, 1ms, Adaptive-Sync, Smart Case, Ultra-Slim, USB-C Power Delivery, Micro HDMI, for Laptop, PC, Phone, Console, Switch,Xbox Screen Size 17.3 Inches Display Resolution Maximum 1920 x 1080 Pixels Brand Oiiwak Special Feature Portable Refresh Rate 240 Hz About this itemSmoother gaming experience: OK173 portable gaming monitor with 240Hz ultra-high refresh rate can bring a smoother gaming picture, making it easier for gamers to deal with high-speed scenes and operations. Compared with conventional 60Hz /144HZ monitors, the 240Hz monitor has a shorter response time-1ms, which can reduce residual images and blurring, and improve gaming reaction speed.Higher picture quality: OK173 portable display screen featured 16:9 Aspect Ratio ; 178° Viewing Angle (CR≧10, H/V) ; 300cd/㎡ Brightness (Typ) which can bring more delicate picture to make the game picture more realistic and delicate.More comfortable visual experience: OK173 wireless monitor for laptop has a moderate size and will not make you feel dizzy during intense games. At the same time, 240Hz high refresh rate will not flicker, and long-term use will not make the eyes tired. Adaptive-sync to deliver a seamless tear-free gaming experience. Display Viewing Area (HxV)-15 x 8.4 inch. Height Adjustment-0~4.5 inchPlug and Play-Powerful Compatibility : There are three cables attached to the package of OK173 Portable monitor, including USB-C to USB-A Cable, USB-C to USB-C Cable and Standard-HDMI to HDMI Cable. Of course, you can connect them well with only one suitable cable, plug-and-play, without other operations. It is applicable to almost all computers, macs, phones, game consoles, PS 3/4/5, XBOX ONE, Switch, etc. on the market.