OptiMA® 4' x 4' Dry Erase XY Axis Grid Board

OptiMA
SKU: GR-GC-404
  • OptiMA® 4' x 4' white marker boards with X and Y axis lines and grid
  • Magnetic or non-magnetic options available
  • Ideal teaching tool with durable dry erase surface
SKU GR-GC-404
Made in the USA
MyWhiteBoards Exclusive!
Over 30 Years in Business
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Details

Dry erase XY Grid Boards. OptiMA® 4' x 4' white marker boards with X and Y axis lines and grid. The grid is approximately 1" square with a line thickness of 1/32". The bold black X & Y axis is 1/8" thick. This Cartesian grid board is 4' tall x 4' wide and comes with a full-length marker tray. Installation hardware included. You have the option of a magnetic or a non-magnetic receptive writing surface. Both options have the exact same, high quality dry erase writing surface. The magnetic board allows you to use magnets. Our exclusive dry erase writing surface erases clean every time. When you erase our board there is no ghosting. X/Y Cartesian graph boards from OptiMA® are a great teaching tool. With proper care you'll have your dry erase board for years.

Workplace

Nothing gets the team on the same page like good communication, and as far as we're concerned, good communication Nothing gets the team on the good communication starts with a great dry erase board!

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Household

Nothing gets the team on the same page like good communication, and as far as we're concerned, good communication Nothing gets the team on the good communication starts with a great dry erase board!

Shop Now

Size Chart

Model Number Shipping Method Shipping Weight Price Sale Price
GR-GC-404-HB 42. $524.41
GR-GC-404-MA 30. $337.41

Specification

  • Overall Size: 4' Tall x 4' Wide
  • Available in a Magnetic Receptive or Non-Magnetic Format
  • Grid is approximately 1" square
  • Grid line thickness of 1/32"
  • X & Y Axis lines are bold Black and 1/8" thick.
  • There are 22 squares across and 22 squares down in each quadrant for a total of 484 squares
  • Custom prints are available for a small artwork fee. Contact customer service for assistance.
  • Magnetic Board weighs approximately 41 lbs.
  • Non-Magnetic Board weighs approximately 35 lbs.
  • Standard installation hardware included.
  • Normal lead-time is 3-5 business days to ship
  • Ship by Truck - too large for UPS
  • School Purchase Orders Accepted
  • Made in the U.S.A.
    Other For Best Results:
  • Note that Expo or other Bristle type erasers may permanently damage the writing surface.
  • Do not use any cleaning chemicals which contain ammonia. Most glass cleaner contain ammonia.
  • Do not use any type of scrubbing sponges or other abrasive to clean the boards.
  • We strongly recommend using facial tissue or our Opti-Wipe™ washable micro-fiber cleaning cloths
  • For best results use a quality dry erase marker and wipe each board clean after use.

Accessories Product

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12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA
12 Pack Assorted Chisel Point Dry Erase Marker 12 / Box, 3 Each of Black, Blue, Green, Red

$12.76
OptiMA® Magtray® Magnetic Accessory Tray

Our Price: $29.56
OptiMA
OptiMA® Marker and Dry Erase Wiper Kit

Our Price: $7.95
OptiMA

Questions and Answers about this product

2 Questions &  2Answers

Nora othman from Lancaster pa asked:

Q
What difference magnetic and non magnetic?

Do you have it portable or pull down

Answer

Magnetic means that you can use magnetic accessories or simply that a magnet will stick to the writing surface. They are magnetic receptive. As for a "portable" unit - we do have a Roll Up Magnet that will stick to your whiteboard or chalkboard if they are magnetic receptive. You can check that by simply trying to stick a magnet to your board. If it does, then these will work. 


https://mywhiteboards.com/xy-axis-graph-magnet.html

Submitted by:  MWB Teamon June 4, 2024

Nora othman from Lancaster pa asked:

Q
What difference magnetic and non magnetic?

Do you have it portable or pull down

Answer

Magnetic means that you can use magnetic accessories or simply that a magnet will stick to the writing surface. They are magnetic receptive. As for a "portable" unit - we do have a Roll Up Magnet that will stick to your whiteboard or chalkboard if they are magnetic receptive. You can check that by simply trying to stick a magnet to your board. If it does, then these will work. 


https://mywhiteboards.com/xy-axis-graph-magnet.html

Submitted by:  MWB Teamon June 6, 2024