Silver laptop Accessories: Includes mouse and power adapter. - Color: Silver - Accessories: Mouse, power adapter, user manual OS: Windows 10 Professional Office: Microsoft Office 2010 Resolution: 2.5K (2560*1440) Wi-Fi: Supported Bluetooth: Supported Interfaces: USB 3.0 x2, TF interface x1, headphone/microphone jack x1, MINI HDMI x1, DC-IN x1 Battery: 8000mAh Size (thinnest part 10mm): Approximately 359mm * 237mm * 16mm *English keyboard layout (with keyboard cover for Japanese input) Operation confirmed Initialized I am a novice regarding the detailed specifications of the laptop, so I cannot answer detailed questions. I will try my best to accommodate requests such as showing specific screens, so please comment. Negotiations for price reduction are welcome! Please provide your desired price. Thank you for viewing.