My laser cartridges were delivered by UPS this afternoon – the order placed December 16!  Standard delivery has gotten very fast, compared to when I first started buying from ComboInk. These two cartridges totaled $24.98; I used to spend over $70 at Staples on one. All that $$$ down the drain. Get $10 off your $20 ink order plus Free Shipping with this ComboInk promotion. ComboInk guarantees its cartridges for 365 days, but I’ve never had to test their warranty and I’ve been using them for years.