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Four 34 mm trackballs in red purple pink and lavender in a storage box

Perixx

Perixx 303 Series PPR-303X4A-18043 4-colour 34 mm trackball set

SKU CH-XY7H-FQMGP

Four 34 mm replacement trackballs in red, purple, pink and lavender fit Perixx, Logitech, Kensington, Elecom and Sanwa mice

  • Four colours let you match your desk aesthetic
  • 34 mm diameter fits Perixx, Logitech and Kensington models
  • Special coating gives precise, smooth tracking
  • Each ball weighs 0.03 kg for consistent feel
  • Storage box keeps all four spares organised

303 Series 4-colour 34 mm trackball set

This set supplies four replacement trackballs in red, purple, pink and lavender for mice that use a 34 mm ball. Each sphere weighs 0.03 kg and measures 1.34 inches in diameter. The special surface coating is designed to give a precise and smooth tracking feel. The pack is aimed at trackball enthusiasts who want to match their mouse to their desk setup.

Who this suits and who should look elsewhere

The set fits Perixx PERIMICE-517, 717, 520 and 720 models, Logitech MX Ergo, M570 and Cordless, Kensington TrackMan Wheel and several Elecom and Sanwa trackball mice. Buyers whose mouse uses a different ball diameter or mounting method cannot use these spheres. The pack contains only the four coloured balls and no tools or additional parts.

Single specification that decides fit

The decisive figure is the 34 mm (1.34 inch) diameter shared by every ball in the box. If the host mouse requires that exact size the set will work; if it requires any other diameter it will not.

How it compares

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

Price $97.99
Pricier than about 90% of the 5,836 comparable items (median $22.99).

Specifications

Product
Brand namePerixx
Product line303 Series
Model namePPR-303 × 4A-18043

Questions about this item

Which trackball mice accept the 34 mm replacement balls in this set?

The 34 mm balls fit Perixx PERIMICE-517, PERIMICE-717, PERIMICE-520, PERIMICE-720, Logitech MX Ergo, M570, Cordless, Kensington TrackMan Wheel, Elecom M-XT3DRBK, M-DT2URBK, EX-G/DEFT and Sanwa MA-WTB43BK.

Will the 34 mm balls work in a Kensington TrackMan Marble?

No, the supplier notes that the Kensington TrackMan Marble is not included among the compatible models for this 34 mm size.

How can I verify the new ball is tracking correctly after I swap it in?

Move the ball with your fingertip; the on-screen cursor should respond smoothly and precisely in all directions without skipping.

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