Samsung R R510-XAA0UA, Intel® Core™2 Duo, 2 GHz, 15.4", 1280 x 800 pixels, 2 GB, 250 GB Samsung R R510-XAA0UA. Processor family: Intel® Core™2 Duo, Processor model: T5750, Processor frequency: 2 GHz. Display diagonal: 15.4", Display resolution: 1280 x 800 pixels. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD Super Multi DL. Discrete graphics card model: Intel® GMA X4500. Operating system installed: Windows Vista Home Premium. Product color: Black. Weight: 5.95 lbs (2.7 kg) If you're looking for a laptop that you can use for long periods away from the mains, then look no further than this indefatigable Samsung R510.The Samsung R510 lasted for just over four hours in our MobileMark 2007 battery test, which will last you t... The Samsung R510 is a decent laptop with amazing battery life, but if you’re prepared to take a minor hit on performance, you could get the Acer Aspire 5920 for significantly less outlay.... https://www.trustedreviews.com/reviews/samsung-r510-15-4in-notebook Among the excitement surrounding all the high-end products Samsung has been bringing to market lately, like the stunning X360 Notebook and polarising Omnia i900 , it's easy to forget the company's reputation for providing bargain-tastic notebooks at the b...