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 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) Intel® Pentium® Intel Pentium Hard Drive HDD HDMI 1 HP 630, Intel® Pentium®, 2,2 GHz, 39,6 cm (15.6"), 1366 x 768 pikslit, 4 GB, 320 GB HP 630. Protsessori perekond: Intel® Pentium®, Protsessori mudel: B960, Protsessori sagedus: 2,2 GHz. Ekraani diagonaal: 39,6 cm (15.6"), Ekraani resolutsioon: 1366 x 768 pikslit. Sisemälu: 4 GB, Sisemälu tüüp: DDR3-SDRAM. Salvestusmaht kokku: 320 GB, Salvestusseade: HDD, Optilise seadme tüüp: DVD Super Multi DL. Pardagraafika adapteri mudel: Intel® HD Graphics. Installitud operatsioonisüsteem: Windows 7 Home Premium. Kaal: 2,5 kg