Operation Manual

The absence of a Genuine Microsoft label does not indicate that the preinstalled Windows version is not
genuine. For details on how to tell whether your preinstalled Windows product is genuine, refer to the
information provided by Microsoft at:
https://www.microsoft.com/en-us/howtotell/default.aspx
Unlike Windows 7 products, there are no external, visual indicators of the Product ID or Windows version for
which the computer is licensed. Instead, the Product ID is recorded in the computer firmware. Whenever a
Windows 10 product is installed, the installation program checks the computer firmware for a valid, matching
Product ID to complete the activation.
In some cases, an earlier Windows version might be preinstalled under the terms of the Windows 10 Pro
license downgrade rights.
Computer features
The computer features introduced in this topic cover various models. Some computer features might be
available only on specific models.
Microprocessor
To view the microprocessor information of your computer, do the following:
• For Windows 7: Open the Start menu, right-click Computer, and then click Properties.
• For Windows 10: Right-click the Start button and then click System.
Memory
• Double data rate 4 (DDR4) small outline dual in-line memory modules (SODIMM), up to 32 GB
Storage device
• 2.5-inch form factor, 7-mm (0.28-inch) height hard disk drive
• M.2 solid-state drive (available on some models)
Display
• Brightness control
• Color display with In-Plane Switching (IPS) technology
• Display size: 396.2 mm (15.6 inches)
• Display resolution: 1920 x 1080 pixels or 3840 x 2160 pixels
• Multi-touch technology (available on some models)
Keyboard
• Six-row keyboard (traditional or backlight)
• Function keys
• Numeric keypad
• ThinkPad pointing device (including the TrackPoint pointing device and trackpad)
Connectors and slots
• ac power connector
• Audio connector
• Docking-station connector
Chapter 1. Product overview 11