Processor: Intel Core i5 (4th generation Haswell) processor  
Display: 12.5-inch diagonal display with various resolutions (commonly 1366 x 768 or 1920 x 1080)  
Graphics: Integrated Intel HD Graphics  
Memory: 8GB DDR3 RAM  
Storage: 256GB SSD 
Operating System: Windows 10 Pro  
Ports and Connectivity:  

USB 3.0 ports  

HDMI port  

Mini DisplayPort  

Ethernet port  

Headphone/microphone combo jack  

Wi-Fi and Bluetooth connectivity  

Keyboard: Backlit keyboard  
Webcam: Integrated HD webcam  
Battery: Varies based on usage, but typically offers a decent battery life  
Weight: Around 2.99 pounds (1.36 kg)