Hello sir I am visually impaired I have retinitis pigmentosa Sir please help me Like sir I am not able to write properly on physical notebooks And also can't read them afte So is sir is their any gadget available which can help me in writing and i slcoyod also read them after I researched by myself and i came across e-ink tablets Samsung galaxy tablets ipads and all so sir please suggest me which is the best fit according to my eye condition