Source:
http://www.slashgear.com/acer-aspire-one-751-116-inches-atom-z520-may-launch-0142477/
Operating System Genuine Windows ® XP Home Edition
Genuine Windows Vista ® Home Basic
Processor & Chipset Intel ® Atom processor Z520, supports Intel ® 32 Architecture
Mobile Intel ® Express Chipset US15W
Memory channel with a single SODIMM slot
DDR2 667/800 MHz SDRAM memory interface design
SODIMM slot: Supports 512 MB / 1 GB / 2 GB SODIMM for total system memory up to 2 GB
Screen
11.6 HD 1366 x 768 (WXGA) pixel resolution, high-resolution (200-nit) Acer Crystal Brite LED backlight TFT LCD
16:9 aspect ratio
Drives 2.5 HDD 9.5 mm
Multi-in-1 Card Reader
Audio Dolby ® Headphone
High-definition audio support
Two built-in stereo speakers
MS-Sound compatible
Integrated Digital Microphone
Communication Acer Video Conference:
Integrated Acer Crystal Eye webcam, supporting enhanced Acer PrimaLite Technology
WLAN: Acer InviLink 802.11b / g Wi-Fi CERTIFIED ® network connection, supporting Acer SignalUp wireless technology
LAN: 10/100 Mbps Fast Ethernet
WPAN: Bluetooth ® 2.0 + EDR (Enhanced Data Rate)
(Manufacturing option - not all models)
WWAN: UMTS / HSPA to 850/1900/2100 MHz and quad-band GSM / GPRS / EDGE (850/900/1800/1900 MHz), upgradeable to 7.2 Mb / s HSDPA and 2 Mb / s HSUPA, receiver diversity and supports Equalizing to 2100 MHz
(Manufacturing option - not all models)
Dimensions & Weight 284 (W) x 198 (D) x 25.4 (H) mm
1.25 kg with 3-cell battery
1:35 kg with 6-cell battery
Black diamond color
Sapphire Blue
Ruby
Mussel White
Battery & Power 30 W adapter with power cord
24.4 W 2200 mAh 3-cell Li-Ion Battery
up to 4 hours of battery life
(actual duration depends on application and configuration)
57.7 W 5200 mAh 6-cell Li-Ion Battery
Up to 8 hours of battery life
(actual duration depends on application and configuration)
Keyboard 86-/87-/91-Tasten completely Acer FineTip great keyboard with inverted T cursor layout
Multifunctional Touchpad Display:
Circular-motion scrolling
Pinch-action zoom
Page flip
10 function keys, 4 cursor keys, 2 Windows ® keys, hotkey controls, integrated numeric keypad, international languages are supported
Power button with LED
Start Buttons with LED: Bluetooth ® *, WLAN / WWAN (* manufacturing option - not all models)
3x USB 2.0 ports
1x Monitor (VGA)
1x Headphones / speaker / line-out j
1x microphone-in-line
1x Ethernet (RJ-45) connection for Internet
1x mains connection
Storage bag options
Additional Lithium Ion Battery
Additional power supply
External HDD
External optical drive
Maybe you should wait for this one with a better resolution, should be out before the next IT show.