1. Introduction
The ASUS Transformer Book T100TAF-B1-BF is a versatile 2-in-1 device that combines the productivity of a laptop with the portability of a tablet. Featuring a 10.1-inch detachable touchscreen, an Intel Quad-Core Z3735 processor, 2GB RAM, and 32GB solid-state storage, it runs on Windows 8.1, offering a full desktop experience. This manual provides essential information for setting up, operating, and maintaining your device.
2. Package Contents
Upon opening your ASUS Transformer Book T100TAF-B1-BF package, please ensure all the following items are present:
- ASUS Transformer Book T100TAF-B1-BF (Tablet Unit)
- Chiclet Keyboard Dock
- AC Adapter
- User Manuals (including this document)
3. Product Features
The ASUS Transformer Book T100TAF-B1-BF offers a range of features designed for productivity and convenience:
- Operating System: Full Version Windows 8.1 with desktop mode.
- Processor: Intel Quad-Core Z3735 1.33 GHz Processor.
- Memory: 2GB RAM.
- Storage: 32 GB Solid State Storage in tablet, plus 1 TB OneDrive Cloud Storage for 1 Year.
- Keyboard Dock: Chiclet Keyboard Dock with a USB 2.0 port.
- Battery Life: Up to 11 Hours.
- Webcam: High Definition 1.2MP Webcam.
- Wireless Connectivity: Dual-band 802.11N WiFi and Bluetooth 4.0.
- Ports: MicroSDXC Card Reader, 1x microHDMI, 1x microUSB ports.
- Software: Free MS Office 365 Personal 1 year included.
4. Setup Guide
4.1 Initial Charging
Before first use, fully charge your ASUS Transformer Book. Connect the AC adapter to the microUSB port on the tablet and then to a power outlet. The charging indicator light will illuminate. A full charge typically takes around 4 hours.
4.2 Powering On
Press and hold the power button located on the side of the tablet until the ASUS logo appears on the screen. The device will boot into Windows 8.1.

Figure 1: ASUS Transformer Book T100TAF-B1-BF displaying the ASUS logo during startup.
4.3 Initial Windows Setup
Follow the on-screen prompts to complete the initial Windows 8.1 setup, including language selection, network connection, and user account creation. This process will guide you through personalizing your device.

Figure 2: Windows 8.1 login screen on the ASUS Transformer Book T100TAF-B1-BF.
5. Operating Instructions
5.1 Attaching and Detaching the Keyboard Dock
To use the device as a laptop, align the tablet with the keyboard dock's connector and gently push until it clicks into place. To detach, firmly hold the tablet and pull it upwards from the dock. Ensure the tablet is securely attached when carrying the device.
5.2 Using the Touchscreen and Keyboard
The 10.1-inch display supports multi-touch gestures for navigation in tablet mode. When docked, the physical keyboard and touchpad provide a traditional laptop experience. Familiarize yourself with Windows 8.1 gestures for optimal use.
5.3 Connecting Peripherals
The keyboard dock includes a USB 2.0 port for connecting external devices like mice, external hard drives, or USB flash drives. The tablet unit features a microHDMI port for external displays, a microUSB port for charging and data transfer, and a MicroSDXC card reader for expandable storage.

Figure 3: Rear view of the ASUS Transformer Book T100TAF-B1-BF tablet, highlighting the various ports and connectors.
6. Maintenance
6.1 General Care
- Keep the device away from extreme temperatures, direct sunlight, and high humidity.
- Clean the screen with a soft, lint-free cloth. For stubborn smudges, use a screen cleaner specifically designed for electronics.
- Avoid spilling liquids on the keyboard or tablet.
- Do not place heavy objects on the device.
6.2 Battery Care
- To prolong battery life, avoid completely draining the battery frequently.
- Store the device in a cool, dry place if not used for extended periods, with the battery charged to about 50%.
- Use only the original ASUS AC adapter for charging.
7. Troubleshooting
7.1 Device Not Powering On
- Ensure the device is fully charged. Connect the AC adapter and wait a few minutes before attempting to power on again.
- If the device is unresponsive, perform a hard reset by holding the power button for 10-15 seconds.
7.2 Battery Drains Quickly
- Check for background applications consuming excessive power. Close unnecessary programs.
- Adjust screen brightness to a lower setting.
- Ensure the device is properly shut down when not in use, rather than just put into sleep mode, especially for longer periods.
7.3 Wi-Fi Connectivity Issues
- Restart your Wi-Fi router and the Transformer Book.
- Ensure Wi-Fi is enabled in Windows settings.
- Check if other devices can connect to the same network.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | T100TAF-B1-BF |
| Operating System | Windows 8.1 |
| Processor | Intel Quad-Core Z3735 (1.33 GHz, Turbo up to 1.83 GHz) |
| RAM | 2 GB DDR3L |
| Storage | 32 GB Solid State Drive (SSD) |
| Screen Size | 10.1 Inches |
| Screen Resolution | 1366 x 768 pixels |
| Graphics Coprocessor | Intel HD Graphics (Integrated) |
| Wireless Type | 802.11N, Bluetooth 4.0 |
| USB Ports | 1x USB 2.0 (on keyboard dock), 1x microUSB (on tablet) |
| Other Ports | 1x microHDMI, MicroSDXC Card Reader, 1x Audio-out |
| Webcam | 1.2MP HD |
| Average Battery Life | Up to 9-11 Hours |
| Item Weight | 2.4 pounds |
| Product Dimensions (LxWxH) | 6.7 x 10.4 x 0.8 inches |
| Color | Grey |
9. Product Overview Video
Watch this official product video for a visual overview of the ASUS Transformer Book T100TAF-B1-BF's features and functionality.
Video: An official overview of the ASUS Transformer Book T100TAF-B1-BF, showcasing its 2-in-1 capabilities, performance, and key features like Windows 8.1 and Microsoft Office integration.
10. Warranty and Support
Your ASUS Transformer Book T100TAF-B1-BF is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, driver downloads, or service inquiries, please visit the official ASUS support website or contact their customer service.
Note: Any returns must adhere to the seller's return policy. Items returned due to buyer's remorse may be subject to a restocking fee. Ensure the item is in the same condition as received.





