My PC History
My current PC information is here.
Surface Laptop 4 13.5”

- Storage
- 256GB
- Dimensions
- 12.1” x 8.8” x 0.57” (308 mm x 223 mm x 14.5 mm)
- Battery life
- Up to 19 hours of battery life (for typical device usage)
- Display
- Screen: 13.5” PixelSense™ Display
Resolution: 2256 x 1504 (201 PPI)
Aspect ratio: 3:2
Surface Pen* enabled
Touch: 10 point multi-touch - Memory
- 16GB LPDDR4x RAM
- Graphics
- AMD Radeon™ Graphics
- Processor
- AMD Ryzen™ 5 4680U Mobile Processor with Radeon™ Graphics Microsoft Surface® Edition (6 cores)
- Connections
- 1 x USB-C®
1 x USB-A
3.5 mm headphone jack
1 x Surface Connect port - Security
- TPM 2.0 chip for enterprise security and BitLocker support
Enterprise-grade protection with Windows Hello face sign-in
- Cameras, video, and audio
- Windows Hello face authentication camera (front-facing)
720p HD f2.0 camera (front-facing)
Dual far-field Studio Mics
Omnisonic Speakers with Dolby Atmos®⁷ - Wireless
- Wi-Fi 6: 802.11ax compatible
Bluetooth® Wireless 5.0 technology - Software
- Windows 10 Home 20H2
Microsoft Office 2019 Home and Business (Excel, Word, PowerPoint, Outlook, OneNote) - Exterior
- Casing: Aluminum
Power and Volume buttons on keyboard
Platinum with Alcantara® material palm rest - Sensors
- Ambient light sensor
- Warranty
- 1-year limited hardware warranty
- Weight
- 2.79 lbs (1,265 g)
- Keyboard layout
- Activation: Moving keys
Layout: Japanese, full row of function keys (F1 – F12)
Windows key and dedicated buttons for media controls, screen brightness
Backlight
MacBook (Retina, 12-inch, 2017)

Finish
- Rose Gold
Display
- Retina display
- 12-inch (diagonal) LED-backlit display with IPS technology
- 2304-by-1440 resolution at 226 pixels per inch with support for millions of colors
- 16:10 aspect ratio
- Supported scaled resolutions:
- 1440 by 900
- 1280 by 800
- 1024 by 640
Processor
1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cache
Memory
8GB of 1866MHz LPDDR3 onboard memory
Storage
512GB PCIe-based onboard SSD
Size and Weight
- Height: 0.14–0.52 inch (0.35–1.31 cm)
- Width: 11.04 inches (28.05 cm)
- Depth: 7.74 inches (19.65 cm)
- Weight: 2.03 pounds (0.92 kg)
Graphics and Video Support
- Intel HD Graphics 615
- Dual display and video mirroring: simultaneously supports full native resolution on the built-in display and up to 4096-by-2304 resolution at 60Hz on an external display, both at millions of colors
Wireless
- Wi-Fi
- 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
- Bluetooth
- Bluetooth 4.2 wireless technology
Camera
480p FaceTime camera
Audio
- Stereo speakers
- Dual microphones
- 3.5 mm headphone jack
Operation System
- MacOS Sierra → macOS Ventura
- Windows 10 Home Edition on BootCamp
MacBook Air (11-inch, Early 2014)

- Display
- 11.6-inch (diagonal) LED-backlit glossy widescreen display with
support for millions of colors
Supported resolutions:1366 by 768 (native), 1344 by 756, and 1280 by 720 pixels at 16:9 aspect ratio; 1152 by 720 and 1024 by 640 pixels at 16:10 aspect ratio; 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio - Storage
- 128GB PCIe-based flash storage
- Processor
- 1.4GHz dual-core Intel Core i5 (Turbo Boost up to 2.7GHz) with 3MB shared L3 cache
- Memory
- 4GB of 1600MHz LPDDR3 onboard memory
- Battery and Power
- Up to 9 hours wireless web
Up to 9 hours iTunes movie playback
Up to 30 days standby time
Built‑in 38‑watt‑hour lithium‑polymer battery
45W MagSafe 2 Power Adapter with cable management; MagSafe 2 power port - Size and Weight
- Height: 0.11-0.68 inch (0.3-1.7 cm)
Width: 11.8 inches (30 cm)
Depth: 7.56 inches (19.2 cm)
Weight: 2.38 pounds (1.08 kg) - Graphics and Video Support
- Intel HD Graphics 5000
Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on an external display, both at millions of colors
Thunderbolt digital video output
Native Mini DisplayPort output- DVI output using Mini DisplayPort to DVI Adapter (sold separately)
- VGA output using Mini DisplayPort to VGA Adapter (sold separately)
- Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)
- HDMI audio and video output using third-party Mini DisplayPort to HDMI Adapter (sold separately)
- Camera
- 720p FaceTime HD camera
- Connections and Expansions
- Two USB 3 ports (up to 5 Gbps)
Thunderbolt port (up to 10 Gbps)
MagSafe 2 power port
Headphone
Dual mics - Wireless
- Wi-Fi: 802.11ac Wi-Fi networking;4 IEEE 802.11a/b/g/n compatible
Bluetooth: Bluetooth 4.0 wireless technology - Audio
- Stereo speakers
Dual microphones
Headphone port
Support for Apple iPhone headset with remote and microphone - Operating System
- OS X Mavericks → macOS Big Sur
Sponsored Links
INDEX
- Profile
- Main Data---General Information
- PC Data---My PC tech specs
- My PC History
- Publications---Books and online articles
- Website History
- Why is Crocodile