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 Compaq 6830s Notebook PC, Intel® Core™2 Duo, 2.26 GHz, 17", 1440 x 900 pixels, 2 GB, 250 GB HP Compaq 6830s Notebook PC. Processor family: Intel® Core™2 Duo, Processor model: P8400, Processor frequency: 2.26 GHz. Display diagonal: 17", Display resolution: 1440 x 900 pixels. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD±RW. Discrete graphics card model: AMD Mobility Radeon HD 3430. Operating system installed: Windows Vista Business. Weight: 6.5 lbs (2.95 kg) https://www.techradar.com/reviews/pc-mac/laptops-portable-pcs/laptops-and-netbooks/hp-6830s-491747/review While it doesnt fall into HPs consumer Pavilion or corporate Compaq range, the 6830s (£599 inc. VAT) is an affordable and well-specified media centre. Although performance fails to impress, its excellent battery life and Blu-ray compatibility make it... Blu-ray drive, Attractive price, Good keyboard, Impressive battery life Poor image quality, Low power performance