tag:blogger.com,1999:blog-8070465550768923074.post3618774829380785743..comments2023-09-03T09:18:09.000-04:00Comments on My Lifeblog: Lightning from the WallUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8070465550768923074.post-24254453542885933022012-02-08T21:44:22.356-05:002012-02-08T21:44:22.356-05:00One caveat. I have (two of) the earlier travel ve...One caveat. I have (two of) the earlier travel version of the belkin 3-prong (3) + usb (2). It's great, but the USB ports are (as I understand it) 5V, 500mA each or up to 5V, 1,000mA(1A) if only one is used. Having said that, most tablets require 1.8A - 2.0A (larger screen and all) so these USB ports are not particularly useful.<br /><br />The HP Touchpad comes with a 5V, 2.0 A power supply. Just a warning that you may still need the wall wart for some devices. Having said that, I still find the 120V/5V(USB) surge suppressors useful.<br /><br />JJJJnoreply@blogger.com