Promotional Mouse Pad with Calculator, Supports MD, SMC, XD, and T-Flash

• Promotional mouse pad with calculator
• Supports MD, SMC, XD, T-Flash, CF, CFUItra2, miniSD, SD, SDUItra, HS-MMC, MMC, and RS-MMC
• Fully compliant with USB 2.0/1.1 specifications
• With 4-port USB hub
• Works with built-in driver for Microsoft Windows 98/ME/2000/XP, and Macintosh OS 9.1/X
• Highly recommended for gifts or promotional items
• Logo printings are available
• Size: Ø 23cm