Acer one is a various line of netbooks or subnotebooks designed by Acer Inc. It has very attractive, slim design, big keyboard. Acer one have windows XP Home Edition SP3 is installed on the models with a name ending in X, or B followed by another letter denoting color. You can also install and run Windows Vista or Windows 7 on the earlier model and Windows Vista is pre-installed in high-end versions. The models with a name starting in D like D255E and D257 have by default Windows 7 starter.
Some models come with an 8GB or 16GB solid-state drive. Beginning 8GB models come with the Intel Z-P230, model SSDPAMM0008GI. Presently models come with the faster Samsung P-SSD 1800. It has regular 2.5-in rpm SATA drive hard disk with 80, 120, 160, 250, 320, 500,or 750 GB. There is an SD/SDHC storage expansion slot on all models and use for additional storage. Some models have multi-in-1 flash memory card reader as a second slot.
The ratings for the battery backup are up to 3 hours for the three cell and up to 8 hours for the six cell. The dimensions of Acer One are W * D * H 9.8 in (25 cm) * 6.7 in (17 cm) * 1 in (2.5 cm). The weight for 3 cell battery unit is 2.19 Ib(0.99 kg) and for 6 cell is 2.78 lb(1.26 kg).The main feature about Acer one is connectivity means it has 3 USB ports for connectivity with other devices.
It has many extra features like 5-in-1 card reader, VGA video- out port 3.5 mm audio jacks, Realtek 10/100 Mbit/s, Ethernet Atheros 802.11b/g WLAN 3G/UMTS.Acer one have good quality camera with 0.3 MP Suyin or 1.3 MP Liteon Webcam. It has LED, LCD display comes with 10.1 in (26cm), 11.6 in (29cm), 8.9 in (23cm) 1024 * 600, 1366 * 768 LCD TFT.