Starting 8/26/2025 we are asking our tax exempt customers to re-submit their tax-exempt forms using our new Avalara tax exempt process found under My Account > Tax Info.  If you don't see tab please contact GM Supplies Support Team.

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5,000 Page Yield
In Stock - Ships today if you order within 12 hrs and 13 mins
$72.00
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About the Gestetner F640

Gestetner F640 is a fast legacy fax machine with enhanced memory. It delivers 20 PPM output. It supports secure faxing and broadcasting. Ensure continuous operation for your F640 by choosing G.M. Supplies Ltd. for consumables: 1) We stock only genuine Gestetner toner; 2) You save money on logistics with our offer of free UPS Ground shipping on all orders over $99.00; and 3) We provide a reliable supply chain.

Gestetner F640 Supplies

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Free UPS Ground Shipping
Free UPS Ground Shipping

On orders of $99 or more in the lower 48! (Excludes AK & HI)