Experience the best of touchscreen computing with the family friendly Lenovo Idea Centre B540 23" Touchscreen All-in-one PC. Windows is better with touch Optimised for touchscreen, Windows 8 puts your favourite apps & programmes at your finger tips. Moving your way around the B540 couldnt be more intuitive, simply touch the programme you want from the start screen & navigate through it by swiping, pinching or tapping the screen. With Live Tiles, Windows 8 keeps you updated with what matters to you. From news & emails to your social network, Live Tiles display instant updates from many applications without the need to open them. Windows 8 is Cloud ready, meaning all your documents, preferences & information can be securely backed up online. By simply logging in with an email address, you can easily access your files from any computer or Windows device you find yourself using. Peppy Performance The B540 powered by an Intel Pentium Processor G2020, a dual core processor thats perfect for all your everyday tasks. With a clock speed of 2.9 GHz, its sure to provide excellent speed when watching films, browsing the internet or working on documents.4 GB of RAM offers great multitasking performance, so whether youre streaming music while you work or chatting while you browse, the B540 wont let you down.500 GBs of hard drive space provides ample storage for all your media, files & programmes. With useful & entertaining touch technology & ample everyday performance, the B540 makes an excellent family computer, capable of productive work & enjoyable play. State of the art screen The Idea Centre B540 comes with the latest touch screen technology. The 10-point multi-touch screen allows easy manoeuvrability around your computer & encourages exciting, intuitive touch-screen game play. The 23 LED screen is frameless, giving the B540 a sleek, premium feel. There are performance benefits too. Touchscreen fluidity is dramatically enhanced without a frame to snag fingers on, making for a smooth, intuitive touchscreen experience. Your films & TV will look incredible too thanks to the full HD screen while LED backlighting ensures your display is bright, vibrant & natural. All-in-one By integrating the tower & monitor into one compact, stylish unit, the B540 offers appealing design with space saving benefits; perfect for small desks or living rooms. Theres a built-in wireless network adapter for the internet, integrated Bluetooth for external speakers & devices while the mouse & keyboard are completely cable free too. With no wires to connect other than the power cable, you are free to choose the position that best fits your space.A HDMI output gives you the option of connecting your PC to a TV or external monitor. This can be used to double the computer display or to view your digital media, such as films & catch-up TV, in full HD on a large screen television. With incredible touchscreen performance, a conveniently compact design & features designed to give you the best of modern computing, the Lenovo Idea Centre B540 23" Touchscreen All-in-one PC is the perfect All-in-One family computing solution.___________________________________________________________________________ Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel v Pro, Itanium, Itanium Inside, Pentium, Pentium Inside, v Pro Inside, Xeon, & Xeon Inside are trademarks of Intel Corporation in the U.S. and/or other countries.