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SABLUTE K21Pro Large Print Mechanical Gaming Keyboard

SKU CH-2FP4-5K638

Mechanical gaming keyboard with large-print keys, integrated wrist rest, phone holder and 7-colour RGB backlight

  • Product nameK21Pro
  • Keyboard connectionUSB
  • StyleLarge Print Backlit Keyboard
  • Wrist restWired Keboard with Wrist Rest, USB Cable
  • Function key count1
  • Mechanical keyboardMechanical
  • Oversized keys reduce eye strain for seniors and low-vision users
  • Integrated wrist rest eases fatigue during long typing sessions
  • Seven backlight colours with adjustable brightness suit any lighting
  • Built-in holder keeps phone or tablet visible while working
  • Wired USB connection gives instant plug-and-play reliability

Large-Print Mechanical Keyboard

The SABLUTE K21Pro is a full-size wired keyboard with oversized key legends and mechanical switches. It targets seniors, students, office workers and anyone with visual impairments who need clearer visibility and tactile feedback. The 111-key layout includes a numeric keypad and function row for complete desktop coverage. A built-in phone and tablet holder adds convenience for multitasking at a desk.

Ergonomic Build with Integrated Wrist Rest

The plastic chassis incorporates a fixed palm rest that cannot be removed, keeping wrists supported during long sessions. Seven backlight colours and seven brightness levels are adjustable or can be switched off entirely; the lighting has no memory function so settings reset after power loss. A single USB cable provides both data and power with no batteries or charging required, and the keyboard enters sleep mode after five minutes of inactivity.

Everyday Typing Upgrade from Membrane Boards

Users moving from standard membrane keyboards gain mechanical switch feel and large-print legends that reduce typing errors in low light. The jump is worth it for anyone who spends hours typing documents, emails or coursework and wants less wrist fatigue without extra desk clutter. It is not suited for buyers who need per-key RGB customisation, macro programming, hot-swappable switches or a detachable cable for portability.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 82% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameSABLUTE
Product lineK21Pro
Model nameK21Pro
Product nameK21Pro
StyleLarge Print Backlit Keyboard
Keyboard colorBlack
Mouse colorBlack
Performance
Tracking technologyLarge print keyboard
Supported distance17 L x 8.5 W x 1.25 H inches
Connectivity
Keyboard connectionUSB
Power
Power typeCorded Electric
Run timeCorded Electric, false
Size & build
Main materialPlastic
Function key count1
Mechanical keyboardMechanical
Keyboard switchesMechanical
Switch typeMechanical
Product dimensions25 in (63.5 cm)
HandednessAmbidextrous
Compatibility
RequirementsUSB Cable
In the box
Includes mouseWired Keboard with Wrist Rest
In the boxUSB Cable
More details
Wrist restWired Keboard with Wrist Rest, USB Cable
BacklightingRGB
Button count111
Scroll typePhone/Tablet Holder

Questions about this item

What does the USB interface cap in practice for this keyboard?

The USB connection provides a stable wired link with no battery charging required, and the keyboard enters sleep mode after 5 minutes of inactivity to conserve power.

What physical space does the 25 in keyboard with integrated wrist rest and phone/tablet holder need on a desk?

The unit measures 25 in wide and includes a built‑in palm rest plus a top slot that holds a smartphone or small tablet, so allow extra depth for the holder.

How do you install the SABLUTE K21Pro, and what step do users often miss?

Plug the USB cable into a port — no driver install needed — then press any key twice to wake it from the automatic sleep mode that activates after 5 idle minutes.

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