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 HP speakers, custom-tuned in collaboration with experts at Bang & Olufsen, deliver rich, authentic sound. Don’t just listen – let the immersive experience move you. Bang & Olufsen 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) Sit back and enjoy crystal-clear visuals and images with the vibrant quality of 2 million pixels. The 1920 x 1080 resolution gives all your digital content a new dimension. 1920 x 1080 N Full HD Intel® Core™ Processors - Work, play, and create as quickly and seamlessly as your heart desires.<br><br>- Faster performance empowering people to focus, create, and connect like never before<br>- Raising the bar on connectivity<br>- Video editing just under a minute Intel Core i5-10xxx Anti glare black Y eMMC flash memory eMMC No matter where you stand, this screen delivers clear, vivid images with 178º wide-viewing angles, so everyone can get a great view. ips Keyboard backlit Y USB 3.2 Gen 1 (3.1 Gen 1) Type-C port 2 HDMI 1 HP Chromebook Pro c640 Enterprise, Intel® Core™ i5, 1.7 GHz, 35.6 cm (14"), 1920 x 1080 pixels, 8 GB, 64 GB HP Chromebook Pro c640 Enterprise. Product type: Chromebook, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-10310U, Processor frequency: 1.7 GHz. Display diagonal: 35.6 cm (14"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 8 GB, Internal memory type: LPDDR4-SDRAM. Total storage capacity: 64 GB, Storage media: eMMC. On-board graphics card model: Intel® UHD Graphics. Operating system installed: ChromeOS. Product colour: Silver https://www.expertreviews.co.uk/chromebooks/1413494/hp-pro-c640-enterprise-chromebook-review Buy now from EbuyerThe HP Pro c640 Enterprise Chromebook comes in a range of specifications, running from an entry-level model with a Pentium Gold 6405U processor up to a mighty Core i7-10610U with between 8GB and 16GB of RAM.These come with HD or Full HD... Incredible performance, Excellent battery life, Great design and ergonomics Very expensive, Other Chromebooks offer better screens By any standard, this is a good business Chromebook with a strong design and some excellent features. The problem is that it's also very expensive, and the price isn't reflected across the board.The spec is phenomenal, but arguably unnecessary on a Chrome... https://www.expertreviews.co.uk/chromebooks/1413494/hp-chromebook-c640-enterprise-review The c640 Chrome Enterprise comes in a range of specifications, running from an entry-level model with a Pentium Gold 6405U processor up to a mighty Core i7-10610U with between 8GB and 16GB of RAM.These come with HD or Full HD screens and touchscreens and... Incredible performance, Excellent battery life, Great design and ergonomics Very expensive, Other Chromebooks offer better screens By any standard, this is a good business Chromebook with a strong design and some excellent features. The problem is that it's also very expensive, and the price isn't reflected across the board.The spec is phenomenal, but arguably unnecessary on a Chrome... https://www.t3.com/reviews/hp-pro-c640-chromebook-review The HP Pro c640 Chromebook is very much in the best Chromebooks conversation, though it's only going to appeal to a certain subset of users: those who have the budget to spend on specs that go way beyond the minimum that Chrome OS needs to be able to oper... Speedy processor,Clear and crisp display,Fingerprint reader, On the pricey side, Some bland design choices, No 2-in-1 functionality, The HP Pro c640 Chromebook shines in a number of areas, including the battery life, the typing and trackpad experience, and the processing power on board. It has some very useful extra features too, though there are also some weaker points to talk about t... https://www.itpro.co.uk/hardware/laptops/358322/hp-pro-c640-chromebook-review-nailing-the-basics Although Chromebooks have long been regarded as cheaper, more simplistic notebooks, Google has in recent years sought to carve a space in the enterprise market for its Chrome OS-powered machines. A recent partnership with Dell, for example, signifies its... To its credit, the HP Pro c640 boasts a fantastic battery life and an exceptionally comfortable keyboard which makes it genuinely enjoyable to use for day-to-day tasks such as word processing. There are several black marks, however, mainly taking the form...