Amazon.com: Lenovo ThinkPad X240 12.5in Business Ultrabook Laptop Computer, Intel Core i7-4600U up to 3.3GHz, 8GB RAM, 128GB SSD, Bluetooth 4.0, USB 3.0, Windows 10 Pro (Renewed) : Electronics
Amazon.com: Lenovo ThinkPad x240 Business Laptop, 12.5in Lightweight Notebook, Dual Core Intel Core i5-4300 Processor 1.7GHz up to 2.7GHz, 8GB RAM, 256GB SSD, LED Backit Screen, Windows 10 Professional (Renewed) : Electronics
Lenovo X240 review | Digital Trends
Lenovo Lenovo X240 Laptop Computer, 1.90 GHz Intel i5 Dual Core Gen 4, 4GB DDR3 RAM, 128GB SSD Hard Drive, Windows 10 Home 64 Bit, 12" Screen - Walmart.com
Amazon.com: Lenovo ThinkPad X240 12.5-inch Business Laptop, Intel Core i7-4600U up to 3.3GHz, 8G DDR3L, 500G, WiFi, VGA, Mini DP, USB 3.0, Win 10 64 Bit Multi-Language Support (Renewed) : Electronics
Lenovo thinkpad x240 info seputar upgrade ram dan hardisk ssd - YouTube