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 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. 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) The Celeron® processors support a wide range of multimedia capabilities to entertain and entice all throughout your day. Create, edit, and manage important files on the go. Easily organize contact lists and messages. Experience improved features and functionality to help you be more productive at work. The Celeron® processor levels up the fun with improved graphics, smooth action, and healthy battery life to support enhanced casual gameplay. Intel Celeron HDMI 1 HP Chromebook 11 G4, Intel® Celeron®, 2.16 GHz, 29.5 cm (11.6"), 1366 x 768 pixels, 4 GB, 16 GB HP Chromebook 11 G4. Product type: Chromebook, Form factor: Clamshell. Processor family: Intel® Celeron®, Processor model: N2840, Processor frequency: 2.16 GHz. Display diagonal: 29.5 cm (11.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 16 GB, Storage media: Flash. On-board graphics card model: Intel® HD Graphics. Operating system installed: ChromeOS. Product colour: Black, Silver. Weight: 1.28 kg https://www.pcworld.com/article/3052858/hp-chromebook-11-g4-review-this-low-cost-laptop-stands-out-for-its-speed-and-solid-construction.html HP's Chromebook 11 G4 ($199) has a dull-gray shell that screams, “bulk education purchase” more than “buy me.” Precisely because this school-oriented model can bang around in backpacks, however, it could teach its consumer Chromebook cousins a thing or tw... Sturdy construction, Good performance, Inexpensive Display brightness on our unit was a low 198 nits, Mediocre battery life HP's Chromebook 11 G4 has a few clear advantages over other low-cost 11-inch Chromebooks. It has sturdy build quality thanks to its educational bent, and it posted strong numbers in our benchmarks compared to similar machines. Its display is nothing speci... https://www.laptopmag.com/reviews/laptops/hp-chromebook-11-g4 It's hard for Chromebooks to stand out when they all have the same easy-to-use OS. In the case of HP's Chromebook 11 G4 (starting at $199, $239 as tested), a satisfying keyboard and solid build quality help distinguish it from the pack. In the 11-inch cat... Comfortable keyboard, Solid audio quality Subpar battery life, Dim, washed-out screen The HP Chromebook 11 G4 delivers a solid keyboard and good sound for a low price, but other systems have longer battery life...