Dell Inspiron 15 7000 (7548)

Specifications
Operating System
Windows 8.1
Processor
5th generation Intel Core i5/i7 processors
Intel Core i5-5200U (dual-core, 2.2 GHz with Turbo Boost up to 2.7 GHz, 3 MB L3 cache)
Intel Core i7-5500U (dual-core, 2.4 GHz with Turbo Boost up to 3.0 GHz, 4 MB L3 cache)


Display
15.6-inch anti-glare
HD (1366 x 768 pixels) / Full HD (1920 x 1080 pixels) / Ultra HD (3840 x 2160 pixels)
Optional touchscreen
Graphics Card
Intel HD Graphics 5500 and AMD Radeon R7 M270 with 4 GB DDR3L graphics memory
Storage
Options:
Hard drive
Solid State drive
Hard drive and Solid State hybrid drive
System Memory
Dual-channel DDR3L 1600 MHz
4 GB, 6 GB, 8 GB, 12 GB, or 16 GB
Optical Drive
Not included
Audio
Two 2W speakers
Realtek ALC3234 with Waves MaxxAudio Pro
Digital array-microphones
Inputs & Controls
Touchpad with multi-gesture support (1211 x 1267 dpi)
Backlit keyboard
Input/Output Ports
1 x power-adapter
1 x HDMI
1 x headset
1 x USB 3.0 with PowerShare
1 x USB 3.0
1 x USB 2.0
Slots
2-in-1 media-card reader (SD/MMC)
Connectivity
Wi-Fi 802.11a/g/n or 802.11ac
Bluetooth 4.0
Intel WiDi
Camera
Built-in 0.92 MP camera with dual microphones and camera-status light, 720p video capture @ 30fps
Power
65W power adapter
Battery options:
3-cell 43 Whr smart Li-ion
4-cell 56 Whr smart Li-ion
Charging time (computer off): about 4 hours
Dimensions and Weight
Width: 377.80 mm (14.87-inch)
Depth: 261.20 mm (10.28-inch)
Height: 19.90 mm (0.78-inch)
Weight: 2.20 kg (4.85 lbs)