11x17 Clipboard Three Clip Blue Extra Large Clipboard - Secure A3

In this review the reviewer tested the Tenceur 11 x 17 clipboard to determine whether it earns a place in classrooms, studios and fieldwork kits. The bottom line: this is a practical, no-frills extra large clipboard for anyone who needs a stable surface for 11 x 17 or A3 paper, and its standout feature is the three-clip system that secures sheets on all sides so papers stay flat during outdoor use. For students, teachers and sketching professionals looking for a rugged, lightweight board, it delivers reliable performance without unnecessary extras.

Key Features

• Practical 3 Clip Design: The three clips secure paper along three edges so sheets remain fixed in windy or mobile conditions.
• Versatile Size and Style: The board fits US 11 x 17 in and A3 documents, making it easy to switch between portrait and landscape layouts.
• Smooth and Sleek Appearance: The blue, smooth surface provides a comfortable writing and drawing face that resists scuffs while remaining attractive.
• Durable Construction: Constructed from PP plastic and metal, the clipboard withstands frequent use while staying lightweight and non deformative.
• Secure Clamping Mechanism: Metal clips hold paper firmly to prevent corners from curling or pages from blowing away during outdoor tasks.
• Portable Capacity: At about 17.72 x 13.78 in and 3.5 mm thick, it balances a large working area with easy transport.

Who It's For

Artists who sketch on large sheets, teachers managing large forms, and students using ledger or poster-size assignments will appreciate the board's ability to handle 11 x 17 in or A3 paper. The three-clip layout is particularly useful for outdoor sketching, art classes and any situation where wind or movement could disturb loose pages.

Those who need a waterproof work surface or an ultra-rigid drawing table should look elsewhere, since the clipboard is durable but not waterproof and is designed as a portable writing surface rather than a heavy-duty workbench.

Pros & Cons

Pros

• Secure three-clip system holds papers firmly on all three sides, ideal for outdoor use.
• Large format accommodates 11 x 17 in, A3 or ledger documents in either orientation.
• Lightweight PP plastic and metal construction resists deformation and is easy to carry.
• Smooth blue surface offers a neat, functional drawing and writing face.

Cons

• Not waterproof, so it can be damaged by heavy exposure to rain or spills.
• Basic design lacks storage or folding features some users might prefer.

Specifications

Brand	Tenceur
Compatible Paper Size	11 x 17 in / A3 / ledger
Overall Dimensions	Approx. 17.72 x 13.78 in (45 x 35 cm)
Thickness	Approximately 3.5 mm
Material	PP plastic board with metal clips
Clip Design	Three durable metal clips securing three sides

Our Verdict

The Tenceur 11 x 17 three-clip clipboard is a sensible choice for artists, teachers and students who need a reliable, large-format portable surface. Its standout three-clip clamping, durable PP construction and smooth drawing face make it good value for those who regularly work with 11 x 17 in or A3 sheets and require stability in varied conditions.

Frequently Asked Questions

Will this clipboard hold A3 paper?
Yes, it is sized to accommodate 11 x 17 in and A3 documents comfortably in portrait or landscape orientation.

Is the clipboard waterproof?
No, the construction is durable but not waterproof, so avoid heavy exposure to rain or liquids.

Can the clips damage thin paper?
The metal clips are designed to hold paper firmly without tearing, though very thin or delicate sheets should be handled with care when inserting or removing.