Braun control solar ETS 77 Calculator with Box, Instructions and Sliding Cover
Braun control solar ETS 77 Calculator with Box, Instructions and Sliding Cover
Braun control solar ETS 77 calculator with accompanying box, instructions and black sliding cover. Its dark housing, round buttons, green function keys and yellow equals key give this calculator a distinctive, functional appearance. A compact collectible for enthusiasts of minimalist product design and vintage electronics.
- Brand: Braun
- Model on the box and instructions: control solar ETS 77
- Type according to the seller: 4777; the box is marked 4 777
- Ten-digit LCD display with thousands indication, according to the packaging
- According to the packaging, equipped with four solar cells for use in daylight or artificial light, without a battery
- Keys for basic calculations, percentage, memory and sign change
- Slide selector with F, 0 and 2 positions
- Includes black plastic sliding cover, printed box and instructions as pictured
- Stated weight: 135 grams
- Stated dimensions: 14 × 9 × 2 cm
Condition and operation: Used vintage condition with scratches and signs of use on the calculator and sliding cover. The printing on the back is worn in places. The box has wear, creases and damage to its edges and flaps; the instructions also show signs of use. The display shows digits, with an E indicator in one close-up photograph. It is not known whether all keys and functions work. Please see the photographs for the condition and included items.
Tracked shipping is charged separately.