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Keychron PR51 silicone wrist rest, 15.37 inch honeycomb base, smooth finish

Keychron PR51 Silicone Wrist Rest 15.37" 96% Layout

SKU CH-PPBB-H8XPC

A 15.37-inch silicone wrist rest with honeycomb non-slip base supports 96% layout keyboards and relieves wrist strain during long sessions

  • Surface typeSilicon
  • Base typeSilicone
  • Product thickness39 L x 8 W x 0.1 H centimeters
  • SizeM
  • Product type15.37 in- 96% Layout- K4 Pro / Q5 / V5 / V5 Max
  • Product dimensions39 cm × 8 cm × 0.1 cm
  • Ergonomic curvature reduces wrist strain during long sessions
  • Honeycomb non-slip base keeps the rest firmly in place
  • Soft silicone surface feels smooth and easy to clean
  • Fits Keychron K4 Pro, K4 Max, Q5, V5, V5 Max
  • 37 inch length matches 96 percent keyboard layouts

Designed for 96% Layout Keyboards

The Keychron PR51 silicone wrist rest measures 15.37 inches wide to match 96% and 100-key mechanical keyboards. It is built specifically for Keychron K4 Pro, K4 Max, Q5, V5 and V5 Max models. The soft silicone surface and honeycomb base give stable, edgeless support during long typing or gaming sessions.

Upgrade from Hard or Cloth Rests

Switching from a rigid plastic or thin cloth wrist pad adds a cushioned silicone layer that absorbs pressure and reduces wrist strain. The jump is worth it when you type for hours and feel fatigue or discomfort on firmer surfaces. It also replaces makeshift solutions like folded towels that shift during use.

Simple Placement on Any Desk

Lay the rest flush against the keyboard; the honeycomb silicone base grips the desk without adhesive. Dust and lint can cling to the tacky surface over time. Rinse with warm water and wipe with a lint-free cloth to restore a smooth feel. Patting it dry with a clean cloth reduces tackiness if preferred.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $30.99
Pricier than about 73% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand nameKeychron
Product lineKeychron PR51
Model nameKeychron PR51
Part numberPR51
Product type15.37 in- 96% Layout- K4 Pro / Q5 / V5 / V5 Max
Product color15.37 in- 96% Layout- K4 Pro / Q5 / V5 / V5 Max, 96% Full-Sized
Size & build
Product dimensions39 cm × 8 cm × 0.1 cm
Surface typeSilicon
Base typeSilicone
Product thickness39 L x 8 W x 0.1 H centimeters
SizeM

Questions about this item

What desk space does the 390 × 79 mm footprint need?

The wrist rest measures 390 mm long by 79 mm wide and sits 18 mm high, so allow at least that much clear area in front of your 96 % layout keyboard.

How do I set it up so the honeycomb base actually grips?

Wipe the desk clean, then press the full silicone base down firmly; the honeycomb pattern creates suction that locks it in place, but dust or oil on the surface will prevent the grip from engaging.

How do I keep the silicone surface from feeling tacky after weeks of use?

Rinse the wrist rest with warm water, dry it with a lint-free cloth, then pat the surface gently with a clean dry cloth to restore a smoother, less sticky feel.

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