Nillkin Keyboard Case for Samsung Galaxy Tab S10 Plus/S9 Plus 12.4 in

In this review the Nillkin Keyboard Case is examined as a practical way to turn a Galaxy Tab S9 Plus or S10 Plus 12.4 in tablet into a more productive device. The single biggest reason to consider it is the detachable, full-row keyboard with a sensitive trackpad and multi-color backlight that delivers a laptop-like typing experience while the heavy-duty case supplies rugged protection and a sliding camera cover. The review focuses on real daily use: typing, Dex mode shortcuts, drawing with the S Pen, and the balance of protection versus bulk.

Key Features

• Detachable Keyboard: The full row of function keys and responsive scissor-style feedback create a familiar laptop typing feel for long editing sessions.
• 7-Color Backlit: Three brightness levels and seven colors let users work comfortably in dim environments and personalize the look.
• Precise Trackpad: The sensitive trackpad supports multi-touch gestures and palm rejection so scrolling and window management are smoother without touching the screen.
• Tough Protective Case: Thickened TPU frame, PC back and corner shock design provide military-grade style protection and include a sliding camera cover for lens safety.
• Free Angle, Multi-Mode: A kickstand adjustable from 0 to 180 degrees supports landscape and portrait setups for typing, drawing, or video viewing.
• Long Battery Life: Keyboard standby and runtime are optimized for travel with auto sleep/wake and Type-C charging for extended use on trips.

Who It's For

This accessory is well suited for students, remote workers and frequent travelers who need a durable case that converts a Galaxy Tab S9 Plus or S10 Plus into a productive workstation without carrying a separate laptop. The keyboard and trackpad make document editing and multitasking in Dex mode noticeably more efficient.

It may be less suitable for those who prioritize the lightest possible sleeve or prefer a keyboardless folio for maximum thinness, and users of much older or non-compatible tablets should confirm fit since the case is designed for the 12.4 in S9 Plus and S10 Plus models.

Pros & Cons

Pros

• Very solid build quality with rigid keyboard attachment and reinforced corners for reliable protection.
• Keyboard functionality is complete with Android shortcuts and a multi-touch trackpad for efficient navigation.
• Good battery endurance and Type-C charging mean long periods between charges for travel or study.
• Handy S Pen holder and back cutouts that allow proper S Pen charging while in the case.

Cons

• Bulk and weight are increased compared with a slim folio, so it adds noticeable thickness to the tablet.
• Backlight and key layouts may take a short adjustment period for users used to a laptop keyboard.

Specifications

Compatible Models	Samsung Galaxy Tab S10 Plus / S9 Plus 12.4 in
Keyboard	Detachable full-row keyboard with Android function keys
Backlight	7 colors, 3 brightness levels
Trackpad	Sensitive multi-touch trackpad with palm rejection
Protection	Thickened TPU frame, PC back, corner shockproof design, sliding camera cover
Battery & Charging	Up to 100 hours use, standby up to 180 days, Type-C charging
Extras	S Pen holder with access for charging

Our Verdict

The Nillkin Keyboard Case is a practical, value-oriented way to turn a Galaxy Tab S9 Plus or S10 Plus into a work-ready device while keeping it well protected. It is particularly worthwhile for users who need reliable keyboard and trackpad input, long battery life and robust drop protection; those who need the absolute lightest setup should consider a slimmer folio instead.

Frequently Asked Questions

Does the keyboard detach easily?
The keyboard is designed to be quickly detached and reattached so you can switch to drawing or tablet mode when needed.

Will the case allow S Pen charging?
Yes, the case has cutouts on the back to ensure the S Pen can charge while stored in the holder.

Is the camera protected?
There is a sliding camera cover integrated into the case to protect the lens and preserve privacy when not in use.