Browse and buy online from this select range of leather conference folders, ring binders, portfolios and organisers. All these folders have PU leather covers, a material that offers the soft touch and long-lasting durability of real leather but at lower cost and with a flawless finish. PU leather, also known as bicast leather, is made by combining the inner splits of a hide with a polyurethene coating. This man-made finish over a natural leather base allows us to laser engrave your branding requirements, including logos, company names, event titles and dates, or your promotional marketing message. Laser engraving into PU leather is a new technique that leaves a clean, crisp and distinctive mark. Scroll down for images of examples of laser engraved corporate conference folders. Click on an image or link below to view full product and pricing details for our A4 conference folders, including zipped and ringbinder conference folders. Remember, all our products are offered with free engraving and bulk order discounts.