DASUNG's 3rd Generation E-ink Monitor-Paperlike 3 (Paperlike HD), 13.3” E-ink Screen (Carta & Flexible), 2200*1650 Retina Display. Just Like a Real Paper. Fast nearly as LCD. No Back Light. No Blue Light. No Screen Flash. You can Type, Code, Browse the Web, etc. Work well with any Equipment (HDMI). Support PC/ Mac/ iPhone/ iPad and so on.
I admit I have a limited knowledge of E-ink displays, but having high refresh rates on E-ink monitors may cause ghosting, burn-ins and other undesirable effects.