Portronics Bubble 4.0 Wireless Keyboard with Bluetooth + 2.4 GHz USB Receiver, Rechargeable Battery, Volume Control Knob, Multimedia Hotkeys with Numpad, for Laptop, PC, Smartphone, Tablet(Black)

Price: ₹3,249 - ₹1,249.00
(as of Jul 27, 2026 18:04:58 UTC – Details)


Portronics Bubble Dock 4.0 is a rechargeable wireless keyboard designed to bring style, comfort, and productivity to your workspace. Featuring a built-in holder for tablets and smartphones, it helps you create a neat and efficient setup for work, study, or entertainment. With support for up to 4 devices, including 3 Bluetooth 5.3 connections and 1 USB receiver via 2.4 GHz, it allows seamless switching between laptop, desktop, tablet, and smartphone. The keyboard also comes with a dedicated Microsoft Co-Pilot key for quick access to AI-powered assistance, helping you work smarter every day. Its multi-function volume knob lets you rotate to adjust sound and press to mute instantly, while the integrated numpad makes calculations and data entry more convenient. Rechargeable via Type-C, Bubble Dock 4.0 offers a modern cable-friendly design without the hassle of battery replacement. With wide compatibility and a full-featured layout, it is a versatile keyboard built for multitasking across devices.
Rechargeable Wireless Keyboard with Built-In Holder: Designed with an integrated tablet and smartphone holder, this keyboard lets you create a clean and comfortable workspace for typing, browsing, studying, or attending meetings.
Connect Up to 4 Devices Seamlessly: Enjoy true multi-device convenience with 3 Bluetooth 5.3 connections and 1 x 2.4 GHz wireless receiver, making it easy to switch between laptop, desktop, tablet, and smartphone.
Dedicated Microsoft Co-Pilot Key: Get quick access to AI-powered assistance with the built-in Microsoft Co-Pilot feature, helping you boost productivity and simplify everyday tasks.
Multi-Function Volume Knob: Control your audio effortlessly with the premium volume knob—rotate to adjust volume and press to mute instantly for a smoother user experience.
Integrated Numpad for Faster Input: The full-size layout with a built-in numeric keypad makes data entry, calculations, and office work quicker and more convenient.
Type-C Rechargeable Design: Built for modern convenience, the keyboard comes with Type-C charging, eliminating the hassle of replacing batteries while offering a neat, rechargeable setup.
Wide Compatibility Across Devices: Compatible with laptops, desktops, tablets, and smartphones, Bubble Dock 4.0 is ideal for work, study, and multitasking across multiple platforms.

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