Processor CPU AMD Turion X2 64 Dual-Core Processor RM-74 (2.2 GHz, 1MB) Chipset AMD M780G Chipset Graphic system Graphic Chip ATI Radeon HD4570 Display Type 14 inch WXGA (1366x768) Main Memory Memory 2 GB DDR2 Hard Disk Drive Hard Disk 320 G 5400 RPM Optical Disc Drive Drive DVD Writer (Dual Layer Support) Web Camera Details Acer CrystalEyes 1.3M Webcam Port & Interface ( คืออะไร ? ) USB 3 Firewire No DVI No D-Sub/VGA Yes e-SATA No HDMI Yes Card Reader 5 in 1 Express Slot No Finger Print Yes Connection Wireless Lan Acer Nplify? 802.11b/g/Draft-N Bluetooth Yes LAN Yes Modem Yes Battery Details Li-ion