Search query: Portable, touch-screen, with a pen, high resolution display, good speakers. 
Product: UPERFECT Portable Monitor Freestanding Touchscreen, 15.6'' FHD 1080P IPS Screen with Adjust Kickstand, 2000:1 Contrast Ratio, 100% sRGB w/Standard HDMI/USB 3.0/Type C, Built-in Speaker/Ambient Light
Relevance (ESCI): S