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 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 ProBook 4510s, Intel® Celeron®, 1,66 GHz, 39,6 cm (15.6"), 2 GB, 250 GB, Windows Vista Home Premium HP ProBook 4510s. Porodica procesora: Intel® Celeron®, Takt procesora: 1,66 GHz. Dijagonala monitora: 39,6 cm (15.6"). Interna memorija: 2 GB, Vrsta interne memorije: DDR2-SDRAM. Ukupni prostor za podatke: 250 GB. Diskretna grafička kartica: AMD Mobilty Radeon HD 4330. Instalirani operativni sistem: Windows Vista Home Premium. Težina: 2,59 kg