DELL Latitude 3540 i5 1335U Notebook 39.6 cm (15.6") Full HD Intel Core i5 8 GB DDR4 SDRAM 256 GB SSD Wi Fi 6E (802.11ax) Windows 11 Pro Gre BATTERY_PRODUCT 25 kg General Product Family 25 kg General Product Family ExpertBook Product Series B5 Design Market positioning Home Form factor Convertible (Folder) Colour name Immersive White Product colour White Product type Chromebook Display RGB colour space NTSC Colour gamut 45% Display brightness 250 cd m² Display surface Gloss LED backlight Yes Native aspect ratio 16:9 HD type Full HD Touchscreen Yes Display resolution 1920 x 1080 pixels Display diagonal 39 34 A AC adapter output voltage 19 5 mm Keyboard Pointing device Touchpad Numeric keypad No Keyboard number of keys 100 Keyboard backlit Yes Keyboard language UK English Software Operating system language Multilingual Operating system architecture 64 bit Bundled software Windows System Driver Trial software No Microsoft Office License Included 30 day Trial Offer Only Operating system installed Windows 11 Pro Technical details Form factor Clamshell Product colour Grey Processor special features Intel VT x with Extended Page Tables (EPT) Yes Intel Trusted Execution Technology Yes Intel Flex Memory Access Yes Intel Virtualization Technology for Directed I O (VT d) Yes Execute Disable Bit Yes Embedded options available No CPU configuration (max) 1 Intel Virtualization Technology (VT x) Yes Battery Battery technology Lithium Ion (Li Ion) Number of battery cells 3 Battery capacity 54 Wh Battery recharge time 3 h Battery voltage 11