AS4755G-2432G50=RM1899 NEW!
i5-2430 / 2GB / 500GB / GT540 1GB / Bluetooth® 3.0 / 1.3M webcam / 14" HD LED / Win7HP / Glossy Copper/Glossy Red/Glossy Green
Genuine Windows® 7 Home Premium 64-bit
Intel® Core™ i5-2430M processor (3 MB L3 cache, 2.40 GHz with Turbo Boost up to 3.00, DDR3 1333 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
NVIDIA® GeForce® GT 540M with NVIDIA® Optimus™ technology (1GB of dedicated DDR3 VRAM), supporting NVIDIA® CUDA™, PhysX™, PureVideo® HD technology, OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft® DirectX® 11
14" HD 1366 x 768 resolution, Acer CineCrystal™ LED-backlit TFT LCD
2GB DDR3 RAM (2GB x 1 upgradeable to 4GBx2)
500GB SATA HDD
Optimized Dolby® Advanced Audio® v2 audio enhancement, featuring Audio Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer
Gigabit Ethernet, Wake-on-LAN ready
Bluetooth® 3.0+HS
Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™
8X DVD Super Multi Plus Drive
Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Acer Crystal Eye HD webcam, 1280 x 1024 resolution
48.8 W 4400 mAh 6-cell Li-ion standard battery pack
Estimated battery life : 4.5 hours
Multi-in-1 card reader (SD™, MMC, MS PRO & xD)
One USB 3.0 & Two USB 2.0 ports
HDMI™ port with HDCP support
342 (W) x 245 (D) x 25.5/34.2 (H) mm
2.3 kg with 6-cell battery pack
3 Years Local Limited Warranty & 1-Year International Traveller Warranty
Color : Glossy Copper/Glossy Red/Glossy Green
Free:- Acer Exclusive Designed Carrying Bag

best price for this item with 4gb ddr3 ram?