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 M HDMI 1 HP 620, Intel®Celeron®M 處理器, 1.8 GHz, 39.6 cm (15.6"), 1366 x 768 像素, 2 GB, 320 GB HP 620. 處理器系列: Intel®Celeron®M 處理器, 處理器類型: T3000, 處理器頻率: 1.8 GHz. 顯示器尺寸(對角長): 39.6 cm (15.6"), 顯示器解析度: 1366 x 768 像素. 內部記憶體: 2 GB, 內部記憶體類型: DDR3-SDRAM. 總儲存空間: 320 GB, 光碟機: DVD-RW. 獨立顯示卡型號: Intel® GMA 4500MHD. 提供作業系統: Windows 7 Home Premium. 產品色彩: 銀. 重量: 2.49 kg