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robert.v.e

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Location: United StatesMember since: 24 April 2017

All Feedback (142)

mapleridgeauction (8855)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended. A++
bayouparts (732)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
himezen (419)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
ntronicsgmbh (5540)- Feedback left by buyer.
Past 6 months
Verified purchase
Reibungslose Kommunikation. Angenehmer Geschäftspartner. N-tronics GmbH
southerncalnative (1565)- Feedback left by buyer.
Past 6 months
Verified purchase
Thank you! Excellent buyer! Fast payment! AAA+++
pajatek1 (17862)- Feedback left by buyer.
Past 6 months
Verified purchase
Great communication. A pleasure to do business with.
Reviews (4)
Vintage 1980's SHARP PC-1261 Pocket Computer - Good Working Order - Great Shape
08 July 2023
Super cool tiny early/mid 80s BASIC programmable calculator.
Has plenty memory (10K) to store programs and you can load them via a CE-126p printer/cassette interface. The BASIC dialect is interesting. It has labels and DEF key presses can jump to these labels. The AREAD command is great to use with DEF keys. Goto and restore can use a label instead of a line number and even string expressions can be used with goto/gosub/restore. Also data statements take expressions. An English manual is available on the Internet Archive.
Vintage Psion Series 5MX Palmtop Computer PDA - VGC (1900-0142-01)
30 December 2022
Excellent handheld computer
Pro. EPOC32 is an impressive OS for the 90s. It runs productivity software and you can install more applications and even write your own OPL programs. Java, Python, and Lua are available too. It is like a WinCE handheld PC of the 90s, but the keyboard, user interface and application switching is much better. Cons. The one important thing to watch out for is the screen and keyboard hinge mechanism, which should not be stressed too much (do not let the screen slap down hard, a friend of mine did that with my original Psion 5 and broke it). Misc. Avoid alkaline batteries that can leak, use NiMH. It can run Linux if you really don't want to use EPOC32.
Financial Calculator - Sharp EL-733
23 February 2022
The Sharp EL-733(A) financial calculator is much better than newer financial calculators
This calculator is the perfect assistant for important financial decisions. Get it with the book. The book is a mini course on finance. Save your money and get this calculator. I've used Ti and HP financial calculators, but I almost never need their extra features and buttons, which make simple things more complicated. Their manuals are a waste of time.