How much does this cost to the nearest dollar?

Magedok Portable OLED Monitor, 4K 13.3 Touchscreen Display 100% DCI-P3 Travel Monitor, 1MS Portable Gaming Monitor with USB/HDMI Second Monitor for Computer/Laptop/MacBook
OLED & 4K DISPLAY 13.3 Inch Oled Portable Laptop Display with Ultra HD Resolution and 100000 1 Ultra-high Contrast Ratio, the Picture is Bright and Glossy. The Almost Pure Black Background Allowing You to Discover the Beauty of Detail TEN-POINT TOUCH SCREEN Just Connect the USB Cable, You can Quickly Use the Precise and Sensitive 10 Point Touch Function, which Supports Swiping, Zooming in, Zooming out and Setting Parameters. Portable extend Display with Anti-blue Light Effect, Long-term Use without Fatigue,

Price is $312.00

Price: $312.06