Click here to get the pictured Altra Adjustable Mobile Laptop Desk, originally $39.99, for $19.99 with free shipping (note: you must proceed through checkout to see the discount). The next lowest shipped price we found on this laptop desk was $54. The desk can be assembled for right- or left-handed use . The main work surface adjusts to 5 positions. 494 reviewers have given this desk a 4.3/3 star rating. Sales tax is charged in most states.