Sharp QS-2770H 12-Digit Heavy Duty Professional Printing Calculator, Sharp Calculators -QS-2770H

Sharp QS-2770H 12 digit calculator is perfect for the everyday advanced user, especially in a busy office setting. Professional heavy duty durability is perfect for power users. You can count on the fast and reliable 4.8 lines-per-second ribbon printer. Sculptured Keys were designed for fast and comfortable operation with contoured Plus/Equal and Minus/Equal keys. QS-2770H - Other functions include: date key, mark up key for calculating cost-sell-margin calculations, percent changes, and automatic add-on/discounts calculations, automatic tax keys, constants in multiplication and division, grand total key, change sign key, large-size add and subtract keys, fully selectable decimal settings, date/non-add key, item count, average key, selectable rounding switches and two independent 4-key memories. AC Power. 

Sharp QS-2770H 12 Digit Professional Heavy Duty Commercial Printing Calculator features:

• For easier reading of long, multi-digit numbers, "," or " , " is inserted for each group of three digits
• Enables quick input of a keystroke, even if you still have a finger on the previous key
• Batteries provide back-up to solar power when light source is interrupted
• Includes handy wallet cover for extra protection and easy storage
• Easy-to-read large digital display reduces eye strain, preventing errors.  
• Automatically calculates the total sum of amounts generated
• Adjustable angle for personal preference.  
• Fixed angle to ensure optimum readability.  
• Allows answer to be used in following equation 
• Raises calculator to an ideal operating angle for easier data entry.   
• Resumes operations after the Auto Power-Off Function has taken effect.   
• Resume Function plus Line Counter and Condition Symbol. 
• An "OK" sign appears when the calculation being checked matches the result of the first.  
• Calculates average of inputted data. 
• Calculates markup or markdown value.  
• Calculates prices with or without taxes 
• Determines the number of days and a specific date from inputted dates 
• Printed report is easy to read with red ink used for negative  
• Characters are illuminated for improved readability 
• Recalls the last 102 actions performed.  
• Recalls the last 120 actions performed.  
• Recalls the last 300 actions performed
• Automatically reviews the entire calculation  
• Changes incorrectly inputted data
• Inserts new data
• Deletes unwanted data
• Enters the same values repeatedly
• Calculates the amount to be returned from a payment 
• 3 rates can be converted easily with the touch of a button 
• Easy conversion of units such as currencies, based on an adjustable rate set by the user.  
• Fits easily in the palm of your hand  
• Quick and convenient calculation of cost, selling price and margins; ideal for business transactions.  
• Easy conversion into and out of metric measurements with just the touch of a button.  
• Comes with attached hard cover for extra protection and durability  
• Long-life plastic buttons  
• An accounting system that is useful for doing calculations such as those used in bookkeeping
• Store Key
• Grand Total Key
• Non-Add/Subtotal Key
• Mark Up Key
• Add Mode Selector
• Constant Mode Selector
• First Factor Accumulation Selector
• Item Count Mode Selector
• Grand Total / Rate Setting Mode Selector
• Paper Type (IN.): 2.25  
• Weight (LBS.): 4.15  
• Product Dimensions (W x D x H): 10.00" x 13.31" x 2.97"
• Warranty: 6 Month