Asus Debuts Stylish U Series Notebook Lineup
The lineup includes no fewer than seven machines, all of which are powered by Intel's Core 2 Duo or Ultra Low Voltage (ULV) processors. You'll also find LED-backlit widescreen displays, NVIDIA GPUs, Altec Lansing speakers featuring SRS Premium Sound and the company's Express Gate instant-on operating system. Finally, Asus has included a light-sensing display that automatically adjusts brightness depending on ambient light, and there's even a backlit keyboard to keep your thesis going after hours. Full details of the machines (save for price and availability) are listed below.
Specifications
| The ASUS U Series | ||
| Model | U20A | U80V | 
| Processor and Cache Memory | 
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| Chipset | Intel® GS45 | Intel® PM45 | 
| Operating System | 
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| Display | 12.1" LED-backlit display | 14.0" LED-backlit display | 
| Graphics Card | Intel® GMA 4500MHD | ATI Mobility Radeon™ HD4570 with 512MB DDR2 VRAM | 
| Memory | DDR2 800MHz, up to 4GB | DDR2 800MHz, up to 4GB | 
| Hard Disk Drive | 250GB / 320GB / 500GB | 250GB / 320GB / 500GB | 
| Optical Disc Drive | DVD Super-multi drive | DVD Super-multi drive | 
| Connectivity | 
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| Dimensions | (W) 298mm x (L) 225mm x (H) 22-29.6mm | (W) 351mm x (L) 243mm x (H) 22.5-31.6mm | 
| Weight | 1.78kg | 2.15kg | 
| Model | U50G | U81A | 
| Processor and Cache Memory | 
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| Chipset | Intel® PM45 | Intel® GM45 | 
| Operating System | 
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| Display | 15.6" LED-backlit display | 14.0" LED-backlit display | 
| Graphics Card | NVIDIA® GeForce™ G 105M with 512MB VRAM | Intel® GMA 4500MHD | 
| Memory | DDR2 800MHz, up to 4GB | DDR2 800MHz, up to 4GB | 
| Hard Disk Drive | 250GB / 320GB / 500GB | 2.5", 250GB / 320GB / 500GB | 
| Optical Disc Drive | DVD Super-multi drive | DVD Super-multi drive | 
| Connectivity | 
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| Dimensions | (W) 384mm x (L) 267mm x (H) 21.6-33.6mm | (W) 351mm x (L) 243mm x (H) 22.5-31.6mm | 
| Weight | 2.56kg | 2.12kg | 
| Model | U51Vg | 
| Processor and Cache Memory | 
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| Chipset | Intel® PM45 | 
| Operating System | 
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| Display | 15.6" LED-backlit display | 
| Graphics Card | NVIDIA® GeForce™ G 105M with 512MB VRAM | 
| Memory | DDR2 800MHz, up to 4GB | 
| Hard Disk Drive | 250GB / 320GB / 500GB | 
| Optical Disc Drive | DVD Super-multi drive | 
| Connectivity | 
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| Dimensions | (W) 384mm x (L) 267mm x (H) 21.6-33.6mm | 
| Weight | 2.56kg | 
| The ASUS UX Series | ||
| Model | UX50V | UX30 | 
| Processor and Cache Memory | 
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| Chipset | Intel® GS45 | Intel® GS45 | 
| Operating System | 
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| Display | 15.5” flushed LED-backlit HD display | 13.3" flushed LED-backlit HD display | 
| Graphics Card | NVIDIA® GeForce™ G 105M with 512MB VRAM | Intel® GMA 4500MHD | 
| Memory | DDR2 800MHz up to 4GB | DDR2 800MHz up to 4GB | 
| Hard Disk Drive | 320GB / 500GB | 250GB/ 320GB / 500GB | 
| Optical Disc Drive | Slot-in DVD Super-multi drive | External ODD support | 
| Connectivity | 
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| Dimensions | (W) 385mm x (L) 257.8mm x (H) 18.6-28.6mm | (W) 328mm x (L) 222mm x (H) 23mm | 
| Weight | 2.6kg | 1.6kg | 

