Plastic clipboards come in several common sizes: mini options like about 6" x 9", standard sizes listed around 9" x 12" or 9" x 12.5", and larger boards near 12.5–12.7" x 9". Many listings also offer Letter-size formats explicitly sized to hold 8.5" x 11" sheets (some list A4 compatibility as well).
Plastic clipboards typically use low-profile metal clips or stainless-steel spring clips. Some clips include rubber or high-friction inserts on the jaw to help hold papers securely without slipping.
Many plastic clipboards include useful extras such as built-in rulers (often 12" along the edge), pull-out hanging hooks or hang holes, internal storage compartments in storage-style boards, and pen/pencil grooves or clips to hold writing tools.
Transparent dry-erase clipboards use a clear protective panel or cover that lets you insert documents so both sides remain visible. The surface is dry-erasable for quick notes or tracing, and the cover helps shield papers from weather and wear while keeping them accessible for reference.
Plastic clipboards may include pull-out hanging hooks, retractable hang holes, or molded hang slots for wall storage. Storage-style clipboards can offer internal compartments, security tabs, pen/pencil grooves, and protective covers or clear panels that let you insert and protect documents.
Pack quantities vary by listing and seller. Examples include single boards and multi-packs such as 2‑packs, 4‑packs, and 6‑packs. Check the product listing for the exact pack size.