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 When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell your laptop gets stable power that’s great for high-performance devices. Lithium-Ion (Li-Ion) Hard Drive HDD HP Compaq 6715b, AMD Turion 64 X2 Mobile, 1.8 GHz, 39.1 cm (15.4"), 1 GB, 120 GB, Windows Vista Business HP Compaq 6715b. Product type: Laptop, Form factor: Clamshell. Processor family: AMD Turion 64 X2 Mobile, Processor model: TL-56, Processor frequency: 1.8 GHz. Display diagonal: 39.1 cm (15.4"). Internal memory: 1 GB. Total storage capacity: 120 GB, Storage media: HDD, Optical drive type: DVD Super Multi DL. On-board graphics card model: AMD Radeon Xpress X1250. Operating system installed: Windows Vista Business. Product colour: Black. Weight: 2.7 kg https://www.techradar.com/reviews/pc-mac/laptops-portable-pcs/laptops-and-netbooks/hp-compaq-6715b-2-2ghz-400837/review HPs Compaq range is targeted directly at corporate users. The nondescript grey design and solid build quality of the Compaq 6715b (£633 inc. VAT) make it a reliable business tool. Battery life and performance fail to excel, however, leading to limited... 250GB storage, Great build quality, Good screen Limited features, Lacklustre performance For the small business on a limited budget, the Compaq 6715b is worth looking at, as it offers a good set of features including some serious security. It all comes for a decent price, although weighing as much as it does, it may be limited in its on-t...