just buy it. its awesome.

arrived on time in perfect conditions

Très bonne calculatrice scientifique, facile à utiliser notamment avec son écran tactile

Der HP Taschenrechner glänzt mit einem gut ablesbaren Touchdisplay, hoher Geschwindigkeit und mächtigen Funktionen! Ich würde ihn auf jeden Fall für ein technisches Studium o.ä. empfehlen, es macht wirklich Spaß damit Funktionen zu erforschen o.ä.

This calculator does exactly what you need it to do, it just works. The only downside is there are not many books available in English that are good that show you how to use. Luckily, there’s YouTube and the internet. Otherwise well done HP!

Der HP Prime G2 CAS bietet alles was das Schüler Herz höher schlägen lässt. Das Touch Display ist sehr praktisch. Im direkten Vergleich mit dem TI Nspire CXII CAS, finde ich persönlich den G2 wegen der Tasten (Anordnung) und der Touchfunktionalität, in Kombination mit dem Preis, als die bessere Wahl.Als Nachteil würde ich die Verpackung sehen. Diese ist aus transparentem Hartplastik und muss mühsam mit der Schere geöffnet werden. Ein Rücksenden in der Originalverpackung ist daher nicht möglich. Weiters steckt der Rechner sehr strenk in seiner Schutzhülle, ich habe jedes mal Angst den Rechner zu zerstören, wenn ich ihn in die Hülle stecke.Der Rechner selbst ist jedoch ein Top Gerät

Der Hp Prime wurde 1a geliefert und funktioniert wie erwartet sehr gut.

This calculator is the best on the market for absolutely everything. It is of course expensive, however I believe it is worth the price. The touch screen is super nice for the function and graphing features of the calculator. The CAS on this calculator has everything you could wish for and is very feature rich. The user interface is colorful easy to navigate. This calculator could take a very long time to learn how to fully take advantage of its immense amount of features, the problem is that the manual, doesn't explain how to use the CAS, it only explains one or 2 functions of it and how to use them. There are a lot, and while some are self-explanatory, others are very useful and powerful, there are hundreds of them, you can even search through them! The manual doesn't tell you how to use them and its up to you to find out how. In conclusion, this is a fantastic calculator that has all the features that you can wish for, the only question to ask yourself is if its allowed in the exam you're taking, if in the exam they check your calculator (*wink wink*), and if you can afford the calculator and whether you are willing to learn how to use it.

Der erste von Amazon gelieferte HP Prime G2 war defekt (Made in China - wie üblich keine Qualitätskontrolle). Die schnelle Ersatzlieferung von Amazon funktionierte. Aber wenn HP nur Rechner für Studenten herstellt, und die viel größere Anzahl an Ingenieuren aller Fachrichtrungen ignoriert, die UPN (RPN) seit Jahrzehnten gewohnt sind, die Taschenrechner mit vielen Funktionen, ohne graphischen Schinck-Schnack, benötigen (seit dem HP 41 bis zum HP 50 ist die Enter Taste von rechts nach links bis oben nach unten, unverständlicherweise jedes Mal wo anders angeordnet worden, was langjährige Nutzer verärgerte), dann ist HP dem Untergang geweiht.Keine Kaufempfehlung. Da HP keine Rechner für Ingenieure mehr herstellt. nutze ich zur Not Droid48 (der HP 48 war der beste), und nur selten HP Prime-Lite for Android.Made in China is a no go.Update nach zwei Monaten:Nach dem (ständigen, fast wöchentlichem) Aufladen gab es heute den nächsten Absturz. Nur die Eingabe einer Zahl war möglich, danach reagierte der Rechner auf keine Eingabe mehr (Video als Beweis aufgenommen). Nach einem Reset mittels Büroklammer funktioniert diese Taschenrechner-Fehlkonstruktion vorerst wieder - bis zum nächten Absturz. Wenn man bedenkt, dass mein alter HP-48 jahrzehntelang einwandfrei funktionierte, ist das ein absolutes Armutszeugnis für die heutige Generation der HP-Ingenieure.

Still adapting after many years as a TI user. The APPS are very useful and programming is not very complicated. Touch screen is useful but viewing angle (in dark mode) is limited and have to work directly above the screen. Over all a good graphic calculator.

SE LA PEDIAN EN LA UNI A MI HIJA PARA UNA INGENIERIA Y EL PRECIO ES CARO PERO COMPETITIVO.EL ENVIO EN EL TIEMPO PREVISTO

I think this is the best graphing calculator available - in my view better than the TI Nspire, Casio or Numworks competitor products and better value for money given that the competitors cost around the same as the HP Prime. Although it is a HP calculator, it's not one of their traditional RPN calculators - it does have a RPN mode, but that's quite limited. On the other hand, the HP Prime feels very well built and retains the classic keyboard layout and feel of older HP calculators - and has the added benefits that it's slimmer than most of its competitors and also has a lithium-ion rechargeable battery rather than using disposable batteries.There are, however, a couple of negatives regarding packaging and contents. The calculator comes in a near impenetrable plastic "bubble pack" that is almost guaranteed to injure the customer as they try to cut it open in order to extract the contents (check out the Youtube unboxing videos :) - I wish calculator manufacturers would go back to using sturdy cardboard boxes, particularly for top end calulators like the HP Prime (there's enough plastic polluting the world without HP and others adding to it unneccessarily).Once you do get the packaging open, you will find the calculator, a couple of cables (one data/charging cable and one for connecting your HP Prime to another HP Prime) and a few scraps of paperwork - but that's it, there's no decent case (just the hard plastic slide-on cover), no charger and no printed manual (both my previous HP calculators came with a strong vinyl case, charger and detailed printed manuals, and I at least would have been prepared to pay an extra £15-£20 to have a case and proper printed manual included). As far as the charger is concerned, this appears to yet again be a case of a US company subsidising their home market at the cost of overseas markets, because the HP Prime costs much the same on US stores as it does on UK stores, yet the US models come complete with a travel charger with a set of interchangeable international plug heads in the pack.As a quick summary, the HP Prime is an advanced graphing calculator with a colour touch screen (the only one out there currently) and a number of built-in apps offering such things as 3D graphing and spreadsheets. The graphing capabilities are fantastic, 2D graphs are drawn pretty much instantaneously and even 3D graphs are rapidly drawn - and uniquely, touch gestures can be used to move around a graph or zoom in/out.As mentioned previously, the HP Prime only has limited RPN capabilities and is primarily an algebraic calculator (although that doesn't really do it justice). In the Home view it works pretty much like a standard algebraic scientific calculator, but in the CAS (Computer Algebraic System) view, it performs symbolic calculations - and this works with anything from simple arithmetic like fractions all the way up to trigonometric and calculus functions etc.Most importantly, for me, the HP Prime is programmable and it's capabilities are made all the more useful because it has a very fast ARM CPU (for a hand-held calculator anyway). It is programmed using HP PPL (which is based on Pascal I believe) and although I have seen quite a few criticisms of HP PPL compared to HP RPL or Python, I've found HP PPL to be easy to learn and functionally rich. I would like to be able to write programs using more efficient low-level code, or have access to a true compiler, but compared to older calculators programs on the HP Prime still run lightning fast.It will take a long time for me to become familiar with all of its features (if I ever do), but so far I'm very happy with the HP Prime. Although, on that topic, I'd advise you to download both the original and the latest PDF user guides, because there are some commands (e.g. the IFTE command) that are missing from the latest user guide but are described in the older guide.This was a very brief review, and I'd encourage people to look at the in-depth reviews of the HP Prime available on the Web to see if it will meet their needs - but make sure you look at the most recent reviews as the older ones are based on the G1 version of the HP Prime with older firmware and therefore often mention limitations that are no longer present with the G2 version and the latest firmware.

I've owned HP calculators since the early 1970s, starting with an HP-55, then an HP-28C, followed by an HP-28S. Loved them all. The Prime is by far the best of the lot. Not only is there are large, easily readable touch screen, but the built-in functionality is amazing.I bought the HP Prime and a TI Nspire CX II CAS at the same time so I could do a hands-on comparison. They share many of the same features, but the HP is SO much easier to use and so much faster! The documentation for the HP is far superior, although its 700+ pages makes it a bit of a slog if you choose to wade through it. If you're not so inclined, there is the shorter quick-start guide, but it leave out a lot of detail. Build quality is much better on the HP; the TI seemed like a plastic toy in comparison. The tactile feedback of the buttons is clear and unmistakable.I'm an electrical engineer by training, so I've had four years of applied math at the university level. I can't think of a single problem that the HP won't handle with ease. The ability to move the screen around with your finger tips saves so much time. The ability to work in the complex number plane is a necessity for me. I also prefer RPN as an input method, and this is available only on the HPs, although this calculator will accept algebraic- and textbook-format as well - user's choice. It also has a comprehensive unit conversion database so you can do things like add inches, feet, yards, miles and light-years on a single command line and get the answer in your choice of units. Same is true for all sorts of data: mass, energy, temperature, area, volume, time, speed, acceleration, force, power, and so on. Just about every physical constant is also available with a couple of key strokes, just in case you've forgotten the value of Planck's constant and need it in a hurry.There is a comprehensive library of applications in firmware, grouped by usage: algebra, calculus, statistics, geometry, finance, sequences, parametric equations, polar coordinates, you name it. You can create your own apps and save them as well. The ability to do algebraic manipulation is a huge plus. Want to know the algebraic expression for a derivative or an integral? No problem. You could simultaneously plot a function, its derivative and its integral, making it easy to visualize system behavior. It will do 3D plots as well, allowing you to rotate the 3D space with your finger tip. I'm just blown away by the power of this gadget.The processor in this calculator is much faster than in competing products. The clock rate is nearly 500 MHz; the ROM and RAM are far larger than that found on any competitors' entries. It's the only one with a touch screen.There is also an emulator that will run in Windows or on a smart phone, in case you need all this horsepower but forgot your calculator. Same visual appearance, same functionality. If you know how to run one, you can run them all.The calculator can be put into "exam mode" that disables certain functionality, allowing it to be used on many of the college placement tests. I am long past caring about this capability, but it could be important if you're a high school student preparing for college.The price of this unit is lower than the top-of-the-line Texas Instruments calculator that is aimed at the same market. IMO, the HP is a better choice for so many reasons. I think this product is underappreciated in the marketplace. If you're looking for a calculator that will do it all, this baby is it. You won't be disappointed.Bill McGrathAE2WM