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 ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i5-4xxx DisplayPort 1 Built in 4G 4G Numeric keyboard Y Hard Drive HDD HP ProBook 650 G1 + CA09 Notebook Battery, Intel® Core™ i5, 2.6 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 500 GB HP ProBook 650 G1 + CA09 Notebook Battery. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-4210M, Processor frequency: 2.6 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD Super Multi DL. Mobile network generation: 4G. Operating system installed: Windows 7 Professional. Product colour: Silver https://www.notebookcheck.net/Review-HP-ProBook-650-G1-H5G74E-Notebook.108634.0.html Hewlett Packard introduces the successor of the numerous ProBook 65xx-series with the ProBook 650. We reviewed many of the predecessors – for example a current ProBook 6570b ( Core i5-3320M , Radeon HD 7570M ). HP offers mainstream business notebooks with... 5 USB 3.0 ports, Serial port, Easy to maintain and upgrade, Docking port, Matte display, Fast hard drive, SIM card slot and antennas for a 3G/LTE modem, Installation DVDs for Windows 7 and Windows 8 Only 12 months warranty, Display is not very bright and has a low contrast Review unit courtesy of. Read all 4 comments / answerstatic version load dynamicLoading CommentsComment this article...