Keyboard Design
The keyboard on this Dell XPS 14 9440 Laptop Review unit is full-size with white backlighting. The keys have only 1.0mm of travel. This is shallow compared to many laptops that offer 1.5-2.0mm. If you like deep, bouncy keys, this keyboard will feel different.
The keys are arranged in a “zero-lattice” design. This means they sit edge-to-edge with no gaps between them. It looks modern and clean. Some people love this style; others find it harder to locate keys by feel.
The function row issue: Dell removed physical F1-F12 keys. Instead, you get a capacitive touch strip above the number row. It lights up with icons for volume, brightness, and media controls. To access F1-F12, you press the Fn key. This design looks futuristic but has practical problems:
- You might accidentally trigger functions while reaching for Escape or number keys
- No tactile feedback when you press a function
- Harder to use function keys without looking
- Takes time to adapt if you’re used to physical keys
Many reviewers and users dislike this design choice. It’s similar to Apple’s failed Touch Bar experiment. Dell might change this in future models based on user feedback.
The backlight is bright with adjustable levels. The fingerprint reader sits in the power button for Windows Hello login. An ambient light sensor automatically adjusts keyboard and screen brightness.
Glass Haptic Trackpad
The trackpad uses glass with haptic feedback instead of physical clicking. It’s completely invisible—no outline shows where it starts or ends. This creates problems:
- You might accidentally activate it while typing
- Unclear where the trackpad boundaries are
- Takes practice to use confidently
However, once you learn the boundaries, it works well. The glass surface is smooth. Multi-finger gestures (two-finger scroll, three-finger swipe) work perfectly. The haptic clicks feel realistic, mimicking real button presses through vibration.
The trackpad supports Microsoft Precision drivers with palm rejection. This should prevent accidental touches while typing, though it’s not perfect.
Webcam & Microphones
The webcam captures 1080p video at 30 frames per second. This is much sharper than old 720p webcams. Video calls look clear and professional. The webcam also has an infrared sensor for Windows Hello face login.
Two microphones sit above the display. They use noise cancellation and focus on your voice while reducing background sounds. This works well for video calls and voice commands.
Dell includes Windows Studio Effects software. This can:
- Blur or replace your background
- Correct your eye gaze to look at the camera
- Keep you centered in frame when you move
There’s no physical webcam cover. An LED light shows when the camera is active.