Both the Kindle Paperwhite (L) and the Paperwhite Signature Edition (R) have adjustable brightness and warmth. Credit: Samantha Mangino / Mashable You won't spot any differences between the two ...
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. After careful hands-on ...
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Having tested both the ...