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 Legacy Intel® Core™ Processor Intel Core i3-xxx HDMI 1 HP ProBook 4320s + WT266EA, Intel® Core™ i3, 2,4 GHz, 33,8 cm (13.3"), 1366 x 768 piksel, 3 GB, 320 GB HP ProBook 4320s + WT266EA. Keluarga prosesor: Intel® Core™ i3, Model prosesor: i3-370M, Frekuensi prosesor: 2,4 GHz. Diagonal layar: 33,8 cm (13.3"), Resolusi layar: 1366 x 768 piksel. Memori internal: 3 GB, Tipe memori internal: DDR3-SDRAM. Total kapasitas penyimpanan: 320 GB, Tipe drive optikal: DVD Super Multi DL. Model adaptor grafis pada papan induk: Intel® HD Graphics, Model adaptor grafis diskrit: AMD Mobility Radeon HD 530v. Sistem operasi yang terpasang: Windows 7 Professional. Berat: 2,02 kg