I've bought another new DR1000S as spare one(I really appreciate the device) but when I connected it to PC with USB cable to charge it, nothing happened - no light turned on. After searching in this forum, it seems that I need a 'wall charger'.
And I found out the below thread.
https://www.mobileread.com/forums/sho...ghlight=1000ma
Then can I use '1500mA' charger without any problem or error? 1500mA one seemed the largest one. Is it charged faster as the number of 'mA' becomes larger?