Color: brushed aluminum in satin gold

Operating System: Windows 8.1 64-bit

Processor brand Intel

Processor type Intel Core i7

Processor model i7-5500U

Processor speed 2.40 GHz

Maximum Turbo Speed 3 GHz

Graphics Controller Manufacturer: AMD; Intel

Graphics Controller Model: Radeon R7 M260; HD Graphics 5500

Graphics Memory Capacity: Up to 2 GB

Graphics Type: Dedicated; Shared

Hard drive capacity: 1 TB

Hyper-Threading: Yes

Integrated speakers: Yes

Memory: 8 GB

Memory speed DDR3L-1600/PC3-12800

Memory type DDR3L SDRAM

Slot Qty: 2

Memory card reader: yes

Memory Card Supported SD; SDHC; SDXC; miniSD; microSD; MultiMediaCard (MMC)

Peripherals included keyboard

Pointing Device Type ClickPad

Ports: 1x Ethernet (RJ-45); 1x HDMI; 1x headphone/microphone; 1x USB 2.0; 2x USB 3.0

Screen size: 15.6 in.

Screen resolution: 1366 x 768

LCD Backlight Technology: LED backlight

Front camera/webcam: Yes

Wi-Di Technology : Yes

Wired connectivity: 10/100/1000 Ethernet

Wireless LAN: Yes

Wireless LAN Manufacturer: Intel

Wireless LAN Model: Dual-Band Wireless-AC 3160

Wireless LAN Standard: IEEE 802.11ac

Bluetooth Standard: Bluetooth 4.0

Input Voltage: 120 V AC; 230 V AC

Dimensions: Depth 10.2 in., Height 0.9 in. width 15 in.

Weight: 4.85 lb

Package contents: Satellite S55-B5155 Notebook; AC Adapter