Corsair Xenon Flex 45WQHD240, and on either side of the monitor is a handle you can pop out, grab, and pull to convert the flat screen into a curved one. Push back on the handles and it returns to being a flat display. The extent of the curvature is 800R (a radius of 800mm), but it's up to the user to decide how much (or how little) curve they want when they pull.
Corsair  Xenon Flex with a 3,440-by-1,440 resolution, 240Hz refresh rate, and a peak brightness of 1,000 nits. The gray-to-gray response time is rated at 0.03ms, and it's fully compatible with both Nvidia G-Sync and AMD FreeSync Premium.
Set the curve with the CORSAIR XENEON FLEX 45WQHD240 OLED Bendable UltraWide Gaming Monitor, built with revolutionary bendable OLED technology that enables you to adjust the monitor from completely flat to an immersive 800R.
Screen Size 45'
Native Resolution 3440x1440 (21:9)
Max Resolution 3440x1440
Refresh Rate 240Hz
Response Time GtG 0.03ms
Color Gamut 100% (sRGB), 98.5% (DCI-P3)
Peak Brightness HDR with 1,000nit peak brightness
Static Contrast Ratio 1,500,000:1
HDR Certification HDR10
Display Colors 1.07B (10-bit RGB)
Display Technology OLED
Display Surface Non-Glare
 
Adaptive Sync AMD FreeSync Premium;NVIDIA G-Sync Compatible;Yes
Flicker Free Yes
Display Inputs 2x HDMI 2.1, 1x DisplayPort 1.4, 1x USB Type-C DP Alt-Mode
AC Adapter 240W
Warranty 3 Years / Zero Dead Pixels