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) Numeric keyboard Y Hard Drive HDD HDMI 1 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP Pavilion dv6-1237ca, Intel® Core™2 Duo, 2.1 GHz, 40.6 cm (16"), 1366 x 768 像素, 4 GB, 320 GB HP Pavilion dv6-1237ca. 產品類型: 筆記型電腦, 外型: 翻蓋式. 處理器系列: Intel® Core™2 Duo, 處理器類型: T6500, 處理器頻率: 2.1 GHz. 顯示器尺寸(對角長): 40.6 cm (16"), 顯示器解析度: 1366 x 768 像素. 內部記憶體: 4 GB, 內部記憶體類型: DDR2-SDRAM. 總儲存空間: 320 GB, 媒體儲存功能: HDD 硬式磁碟機, 光碟機: DVD Super Multi DL 雙層燒錄. 主機板內建顯示卡型號: Intel® GMA 4500MHD. 提供作業系統: Windows Vista Home Premium. 產品色彩: 黑色