Vintage Technico SL676CK solar powered calculator. This compact calculator features a clear LCD display and a full numeric keypad with function buttons. Includes original instruction manual and protective vinyl case. Perfect for students or anyone needing a portable calculating tool for everyday tasks or retro tech collections. Keywords: solar powered, pocket calculator, SL676CK, portable, retro, vintage calculator, office supplies, school supplies, basic functions, LCD display, instruction manual, vinyl case, calculator
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