531H is the Aim One mini laptop Acer Professional Series. A netbook style and design much class, designed to get business use. The Acer Aspire One(Acer aim One battery) Pro 531H is rather light, weighing about 1 kg, and reported by statements of Acer, may ensure a ' utonomia of 7. 5 hours. The thickness of your Acer Aspire One Minilaptop 531H is 2. 5 centimeters. < img src="http: //batterychat. info/wp-content/uploads/2010/08/acer_aspire_one_531. jpg" width="300" height="224"> The strengths of your mini computer so they can be light weight and extended battery life. Its elegance is likewise due to cover, a black and dark silver. The keyboard of that netbook is 89% than the standard allows a good way of writing, as well for a multi touch pad function that allows scrolling, zooming and turning pages. Regarding the connectivity we have a LAN and an important Wi - Fi 802. 11 h / g certified by Acer(Acer BTP-60A1 battery). A 10. 1- inch display with LED backlight technology WSVGA Acer Crystal Brite, and reducing energy consumption, is support for making use of the web cam with integrated digital microphone series Acer Crystal Eye. The operating system will Netbook Windows xp Home Edition. The models on sale are from two independent code: Acer Aspire One Pro 531H - LU. S9206. 062 plus Acer Aspire One Guru 531H - LU. S9106. 027, PA3534U-1BRS. LU. S9206. 062 model carries with it an Intel Atom N270, couple of GB of RAM, your Blutooth connection, card reader including a Hard Disk 250 GB. It is found in the computer store meant for 499 euros. The model LU. S9106. 027 private a N270 Atom pick, 2 GB of RAM MEMORY, a wireless Blutooth combined with 3G connectivity, a card reader including a Hard Disk 250 GB. The price tag is 599 euros. < hour or so /> < em> Dell XPS M1530 power Dell XPS M140 Battery< /em> < em> Toshiba PA3399U-2BRS battery< /em>