Wireless Bluetooth Keyboard Rechargeable Ultra Slim Full Size - Quiet

In this review the TIETI 2.4G wireless Bluetooth keyboard is examined for everyday office and home use; it is best for users who want a slim, full-size layout with a numeric keypad and multi-device pairing. The single biggest reason to consider this keyboard is its flexible connectivity: it supports two independent Bluetooth channels plus a 2.4G wireless dongle, so a laptop, tablet and desktop can be linked and switched between quickly. The keyboard balances a metal, ultra-slim build with a quiet, low-profile scissor-switch feel for focused typing sessions.

Key Features

• Three connection modes: Two Bluetooth channels and a 2.4G dongle let you pair up to three devices and switch with a single Fn key command, useful for multitasking across systems.
• Rechargeable battery: The built-in 420mAh lithium-ion cell charges with the included USB cable and is designed to last up to months per charge with auto-sleep to conserve power.
• Low-profile, quiet keys: Scissor-switch keycaps provide a responsive, quieter typing experience that reduces noise during long typing sessions.
• Full-size layout with numeric keypad: The full keyboard includes 15 shortcut keys and a numeric pad to speed data entry and everyday productivity.
• Ultra slim metal design: A thin stainless-style body keeps weight down for portability while five non-slip pads maintain stability on a desk.
• Cross-platform compatibility: Works with Windows, macOS, iOS and Android and can use the USB receiver for devices without Bluetooth.

Who It's For

The TIETI keyboard suits remote workers, students, and anyone who uses multiple devices and values a quiet, low-profile typing surface with a numeric keypad for spreadsheets or data entry. It is also a practical choice for tablet users who want a laptop-like keyboard experience while keeping a slim footprint on a desk.

Those who need a rugged industrial keyboard, mechanical switches, or specialized gaming features should look elsewhere; likewise, buyers who prefer dedicated backlighting or programmable macro keys will find the feature set here intentionally simple and focused on everyday productivity.

Pros & Cons

Pros

• Flexible multi-device connections via two Bluetooth channels plus a 2.4G dongle.
• Rechargeable 420mAh battery with auto-sleep extends time between charges.
• Quiet low-profile scissor switches offer comfortable typing with reduced noise.
• Slim metal design with full-size layout and numeric keypad improves portability and efficiency.

Cons

• Some users report mixed long-term durability and occasional key failures, so longevity may vary by unit.
• No backlighting or advanced macro customization for power users or gamers.

Specifications

Brand	TIETI
Connection modes	2x Bluetooth + 2.4G USB dongle
Battery	Built-in 420mAh rechargeable lithium-ion
Layout	Full size with numeric keypad and 15 shortcut keys
Key type	Low-profile scissor-switch
Compatibility	Windows, macOS, iOS, Android
Extras	Auto-sleep mode, 5 non-slip pads

Our Verdict

The TIETI wireless keyboard is a sensible choice for users who want a quiet, rechargeable, full-size keyboard that connects to multiple devices without fuss. It delivers good value for office and household use thanks to its slim metal build, numeric keypad and long battery life, though those seeking advanced customization or guaranteed long-term durability should weigh that trade-off.

Frequently Asked Questions

How many devices can this keyboard connect to at once?
The keyboard supports up to three devices: two via independent Bluetooth channels and one via the included 2.4G USB dongle.

How long does the battery last between charges?
It uses a 420mAh rechargeable battery and is designed to last up to months on a charge with auto-sleep, depending on usage patterns.

Will it work with a tablet or phone?
Yes, it is compatible with iOS and Android devices over Bluetooth and can map keys to the preferred operating system for convenient use.