Check the listing for details. HEWLETT PACKARD, 1978 HP 38E PROGRAMMABLE CALCULATOR. W/ORIGINAL CASE & BOOKLET. Condition: Used. Listed at 350.00 USD. HEWLETT PACKARD 1978 38E PROGRAMMABLE CALCULATOR. INCLUDES ORIGINAL CASE WITH BOOKLET. CLEAN BATTERY COMPARTMENT. WORKING ZIPPER. COMPLETE BOOKLET. LOOKS VERY CLEAN! RPN, BUBBLE LED CALCULATOR. NEEDS TO HAVE A BLADE CONNECTOR ADDED TO FUNCTION. AS CONTACTS ARE ONLY ON ONE SIDE. Spice series. They are designed to use "short" 2 x 1.2V AA series-connected cells; the standard AA cells with posts on the + terminals are too long and will break the battery contacts when inserted.Packs can be fabricated using Radio Shack's "replace-a-cell" 1.2V 700 mAh NiCd short cells with soldering tabs (part #23-191B).Or, for testing, you might buy Radio Shack's 1600 mAh, 1.2V NiMH cells with posts (part #23-525A), place them in a 2x AA battery holder with 9V-style connector, and connect them to the calculator battery terminals with a connector-terminated set of leads and set of alligator clips. RS sells all parts.THESE ARE ALL ORIGINAL IN ORIGINAL CONDITION. SORRY, NO TOUCH UPS! NO COPIES OR REPRODUCTIONS. MOST SHEET MUSIC IS 100+ YEARS OLD. IF ANY OF THESE STATEMENTS ARE WRONG, PLEASE MESSAGE ME. I APPRECIATE IT!!!YOU ARE GETTING EXACTLY WHAT IS IN PHOTOS NOTHING MORE, NOTHING LESS. YOU WILL BE GETTING THE ITEM IN THE EXACT CONDITION AS YOU SEE IT.PLEASE VIEW PHOTOS FOR EXACT DETAILSTHANK YOUCOMICS, COMIX, WOOD WORK, LEATHER GOODS, POTTERY, ART GLASS, VINTAGE AND COLLECTIBLEBROWSE MY STORE FOR MORE UNIQUE AND AMAZING TREASURES TOYS AND ACTION FIGURES, PUNK ROCK POSTERS AND FLYERS, PLUS SO MUCH MORE. I AM A RESELLER WHO ENJOYS BRINGING YOU RARE AND BEAUTIFUL ITEMS FROM OUR PAST AND PRESENT. I WILL TRY AND STATE UP FRONT ALL THE DEFECTS THAT THE ITEM HAS. PLEASE FEEL FREE TO MESSAGE ME WITH ANY QUESTIONS. I APPRECIATE YOUR BUSINESS AND WILL TRY TO GO ABOVE AND BEYOND TO GET YOU YOUR ITEM IN EXCELLENT CONDITION.