Amazon’s killing a feature that let you download and backup Kindle books
After February 26th, you can only download books from the Kindle store to your e-reader over Wi-Fi.
My favorite power bank for laptops can charge virtually any model - and it has a useful display feature
Bluetti has thought of this and provided a dozen different DC barrel adapters to cater to laptops from all the big names -- HP, Acer, Sony, Lenovo, ASUS, and more. According to Bluetti, this makes the ...