Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Y HP nx7300, Intel® Core™ Duo, 2 GHz, 15.4", 1280 x 800 pixels, 1 GB, 120 GB HP nx7300. Processor family: Intel® Core™ Duo, Processor frequency: 2 GHz. Display diagonal: 15.4", Display resolution: 1280 x 800 pixels. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 120 GB. Discrete graphics card model: Intel® GMA 950. Operating system installed: Windows Vista Home Basic. Weight: 5.6 lbs (2.54 kg) http://www.notebookreview.com/notebookreview/hp-compaq-nx7300-review-2/ by Eric Wong Excellent build quality, Relatively lightweight for a 15.4in laptop, Excellent keyboard and mouse pad, Core 2 Duo processors, Thin, Cost efficient, Professional appearance Lacking ports, Screen viewing angles, Screen resolution of 1280800, No premium parts like fingerprint reader, Bluetooth, ambient light sensor. Not recommended for everyone, design wise there is very few flaws if any. But lacks items you might miss like a media reader, Bluetooth, additional USB ports, and DVI port. But for those looking for an affordable business laptop that is durable, relati... http://www.notebookreview.com/notebookreview/hp-compaq-nx7300-review/ HP nx7300 Review Great build quality, Excellent keyboard, Stays cool and quiet under normal use, Good computing performance in non3D applications, Bright display, Solid battery life Poor vertical viewing angles, No dedicated graphic option, Questionable design, No memory card reader If you are a student looking for a reliable, sturdy laptop for things such as software development or just word processing or if you have a tight budget and dont want to bother about Linux compatibility, then look no further, the HP nx7300 will provid...